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Emerald|Lab Grown|IGI

3.70ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG812629370

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812629370

Diamond specifications and retailer prices

From $633 USD
As of November 1, 2026
Save $5,797 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,430 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.7ct lab-grown emerald diamond

This 3.7ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812629370 or 812629370. Listed at 23 retailers as of November 1, 2026, with prices from $633 to $6,430, a $5,797 spread on the same certified stone. Do Amore Diamonds lists it at $6,430. 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

3.70
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812629370
Dimensions10.19 × 7.26 × 4.95 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.26 mm3.70 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812629370
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 68.2%

Caratlytics Score

How it works →
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: Nov 1
Current: $1,882 USD|Low: $633 USD|High: $3,265 USD|Avg: $1,775 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 13$633 USD
Retailer 4$708 USD
Retailer 9$910 USD
Retailer 6$1,037 USD
Retailer 3$1,141 USD
Retailer 7$1,298 USD
Retailer 10$1,827 USD
Retailer 12$1,874 USD
Retailer 1$1,882 USD
Retailer 14$2,259 USD
Retailer 2$2,502 USD
Retailer 5$2,515 USD
Retailer 8$3,180 USD
Retailer 11$3,215 USD

42 data points across 14 retailers

23 retailers$633 USD to $6,430 USD

A
Cheapest Retailer
-
$633 USD
A
Retailer 2
-
$688 USD
View
A
Retailer 3
-
$708 USD
View
Final sale: no returns
A
Retailer 4
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$734 USD
View
Retailer 5
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$734 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$910 USD
View
B+
Retailer 7
-
$1,037 USD
View
A
Retailer 8
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$1,141 USD
View
A
Retailer 9
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$1,208 USD
View
A
Retailer 10
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$1,298 USD
£1,022 GBP
View
Retailer 11
-
$1,827 USD
A$2,811 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$1,874 USD
View
B+
Retailer 13
-
$1,882 USD
ZAR 30,405 ZAR
View
Retailer 14
-
$2,259 USD
A$3,476 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$2,277 USD
View
B
Retailer 16
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$2,502 USD
View
B
Retailer 17
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$2,515 USD
£1,980 GBP
View
B
Retailer 18
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$2,554 USD
View
B
Retailer 19
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$2,903 USD
View
B
Retailer 20
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$3,180 USD
£2,504 GBP
View
Retailer 21
-
$3,215 USD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$5,620 USD
View
Most Expensive
B
Do Amore Diamonds
23-812629370 · Nov 2
$6,430 USD
View
22 more retailers have this diamond
Prices start from $633 USDSave up to $5,797 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
3.70ct Emerald
$633 USD