Emerald|Lab Grown|IGI

3.09ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG782640288

Shape and cutting style on the report: Emerald cut

Certificate IGI LG782640288

Diamond specifications and retailer prices

From $786 USD
As of October 27, 2026
Save $2,991 USD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,980 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown emerald diamond

This 3.09ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782640288 or 782640288. Listed at 26 retailers as of October 25, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782640288
Dimensions6.96 × 6.96 × 10.07 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm6.96 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782640288
Side View
Table 64.0%Crown 37.8°Girdle: ThinPavilion 41.5°Culet: LargeDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,543 USD|Low: $627 USD|High: $3,823 USD|Avg: $1,716 USD|+0.1%
Retailer 1
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Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 17$786 USD
Retailer 8$855 USD
Retailer 13$879 USD
Retailer 3$912 USD
Retailer 7$912 USD
Retailer 16$1,100 USD
Retailer 9$1,120 USD
Retailer 10$1,190 USD
Retailer 5$1,286 USD
Retailer 1$1,543 USD
Retailer 15$2,168 USD
Retailer 2$2,209 USD
Retailer 14$2,270 USD
Retailer 11$2,337 USD
Retailer 18$2,774 USD
Retailer 6$2,829 USD
Retailer 4$3,081 USD
Retailer 12$3,777 USD

45 data points across 18 retailers

26 retailers$786 USD to $3,777 USD

A
Cheapest Retailer
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$786 USD
A
Retailer 2
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$786 USD
View
Price last confirmed 18 days ago
A
Retailer 3
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$855 USD
View
Price last confirmed 19 days ago
A
Retailer 4
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$855 USD
View
A
Retailer 5
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$879 USD
View
Final sale: no returns
A
Retailer 6
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$912 USD
View
Price last confirmed 26 days ago
A
Retailer 7
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$912 USD
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A
Retailer 8
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$912 USD
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Price last confirmed 17 days ago
A
Retailer 9
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$912 USD
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Price last confirmed 12 days ago
A
Retailer 10
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$1,100 USD
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A
Retailer 11
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$1,120 USD
View
A
Retailer 12
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$1,190 USD
View
A
Retailer 13
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$1,286 USD
View
B+
Retailer 14
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$1,543 USD
£1,215 GBP
View
B
Retailer 15
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$2,168 USD
View
B+
Retailer 16
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$2,209 USD
A$3,399 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
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$2,270 USD
A$3,493 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
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$2,337 USD
ZAR 37,747 ZAR
View
B
Retailer 19
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$2,774 USD
£2,184 GBP
View
B
Retailer 20
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$2,829 USD
View
B
Retailer 21
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$2,829 USD
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Price last confirmed 22 days ago
B
Retailer 22
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$3,037 USD
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B
Retailer 23
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$3,081 USD
View
B
Retailer 24
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$3,590 USD
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B
Retailer 25
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$3,777 USD
£2,974 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1F4B8FD0B · Oct 28
$6,980 USD
View
Price under review
25 more retailers have this diamond
Prices start from $786 USDSave up to $2,991 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.09ct Emerald
$786 USD