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Emerald|Lab Grown|IGI

3.11ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG790681925

Certificate IGI LG790681925

Diamond specifications and retailer prices

From $1,365 USD
Save $8,025 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,390 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790681925 or 790681925. Listed at 22 retailers, with prices from $1,365 to $9,390 at Do Amore Diamonds, a $8,025 spread on the same certified stone. 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

3.11
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790681925
Dimensions10.00 × 6.98 × 4.50 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.00 mm6.98 mm3.11 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790681925
Side View
Table 67.0%Crown 35.2°Girdle: MediumPavilion 41.7°Culet: LargeDepth 64.5%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $9,390 USD|Low: $1,090 USD|High: $9,390 USD|Avg: $3,753 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
Retailer 20
Retailer 21
October 1, 2026
Retailer 9$1,128 USD
Retailer 16$1,365 USD
Retailer 21$1,485 USD
Retailer 6$1,527 USD
Retailer 19$1,561 USD
Retailer 7$1,755 USD
Retailer 4$1,884 USD
Retailer 12$2,390 USD
Retailer 13$2,502 USD
Retailer 17$2,530 USD
Retailer 5$2,765 USD
Retailer 15$3,276 USD
Retailer 18$3,984 USD
Retailer 8$4,221 USD
Retailer 11$4,611 USD
Retailer 20$5,044 USD
Retailer 10$5,953 USD
Retailer 3$6,049 USD
Retailer 14$6,178 USD
Retailer 2$6,585 USD
Do Amore Diamonds$9,390 USD

40 data points across 21 retailers

22 retailers$1,365 USD to $9,390 USD

A
Cheapest Retailer
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$1,365 USD
A
Retailer 2
-
$1,485 USD
View
A
Retailer 3
-
$1,527 USD
View
A
Retailer 4
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$1,561 USD
View
A
Retailer 5
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$1,755 USD
View
A
Retailer 6
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$1,884 USD
View
A
Retailer 7
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$2,390 USD
View
A
Retailer 8
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$2,502 USD
View
A
Retailer 9
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$2,527 USD
£1,990 GBP
View
A
Retailer 10
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$2,533 USD
£1,994 GBP
View
A
Retailer 11
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$2,765 USD
View
A
Retailer 12
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$2,951 USD
View
Price last confirmed 43 days ago
B+
Retailer 13
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$3,276 USD
View
B+
Retailer 14
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$3,984 USD
ZAR 64,368 ZAR
View
B+
Retailer 15
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$4,221 USD
£3,324 GBP
View
B+
Retailer 16
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$4,611 USD
View
B+
Retailer 17
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$5,044 USD
£3,972 GBP
View
B
Retailer 18
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$5,953 USD
View
Price last confirmed 22 days ago
B
Retailer 19
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$6,049 USD
SGD 8,174 SGD
View
B
Retailer 20
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$6,178 USD
View
B
Retailer 21
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$6,585 USD
A$10,131 AUD
View
Most Expensive
B
Do Amore Diamonds
27-8EBE0FC89 · Sep 30
$9,390 USD
View
21 more retailers have this diamond
Prices start from $1,365 USDSave up to $8,025 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.

A
3.11ct Emerald
$1,365 USD