Emerald|Lab Grown|IGI

7.70ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG685552745

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685552745

Diamond specifications and retailer prices

From $889 USD
As of October 27, 2026
Save $7,001 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,890 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 7.7ct lab-grown emerald diamond

This 7.7ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685552745 or 685552745. Listed at 10 retailers as of October 27, 2026, with prices from $889 to $7,890, a $7,001 spread on the same certified stone. Do Amore Diamonds lists it at $7,890. 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

7.70
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685552745
Dimensions13.66 × 9.17 × 6.19 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.66 mm9.17 mm7.70 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685552745
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: LargeDepth 67.5%

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: Oct 27
Current: $7,890 USD|Low: $762 USD|High: $12,500 USD|Avg: $3,543 USD|-8.7%
Do Amore Diamonds
Retailer 2
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Retailer 16
October 28, 2026
Retailer 12$889 USD
Retailer 10$967 USD
Retailer 16$1,066 USD
Retailer 2$1,655 USD
Retailer 14$1,655 USD
Retailer 6$1,790 USD
Retailer 7$1,795 USD
Retailer 15$2,133 USD
Retailer 11$2,293 USD
Retailer 4$3,213 USD
Retailer 8$3,392 USD
Retailer 9$3,865 USD
Retailer 3$4,335 USD
Retailer 13$5,180 USD
Do Amore Diamonds$7,890 USD
Retailer 5$12,500 USD

22 data points across 16 retailers

10 retailers$889 USD to $7,890 USD

A
Cheapest Retailer
-
$889 USD
A
Retailer 2
-
$967 USD
View
A
Retailer 3
-
$1,066 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,655 USD
View
A
Retailer 5
-
$1,655 USD
View
A
Retailer 6
-
$2,133 USD
View
A
Retailer 7
-
$2,293 USD
View
B+
Retailer 8
-
$3,865 USD
£3,043 GBP
View
Retailer 9
-
$5,180 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-743ECE9D2 · Oct 27
$7,890 USD
View
9 more retailers have this diamond
Prices start from $889 USDSave up to $7,001 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
7.70ct Emerald
$889 USD