Emerald|Lab Grown|IGI

3.12ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG786680259

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786680259

Diamond specifications and retailer prices

From $424 USD
As of October 30, 2026
Save $1,542 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,966 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.12ct lab-grown emerald diamond

This 3.12ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786680259 or 786680259. Listed at 17 retailers as of October 30, 2026, with prices from $424 to $1,966, a $1,542 spread on the same certified stone. Brilliance lists it at $1,966. 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

3.12
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786680259
Dimensions10.29 × 6.78 × 4.28 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm6.78 mm3.12 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786680259
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 36.7°Culet: LargeDepth 63.1%

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 30
Current: $1,966 USD|Low: $407 USD|High: $1,988 USD|Avg: $1,020 USD
Brilliance
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 11$424 USD
Retailer 5$480 USD
Retailer 15$525 USD
Retailer 3$531 USD
Retailer 17$675 USD
Retailer 2$828 USD
Retailer 9$835 USD
Retailer 10$866 USD
Retailer 14$883 USD
Retailer 13$1,118 USD
Retailer 16$1,153 USD
Retailer 7$1,308 USD
Retailer 6$1,490 USD
Retailer 8$1,707 USD
Retailer 12$1,722 USD
Retailer 4$1,953 USD
Brilliance$1,966 USD

44 data points across 17 retailers

17 retailers$424 USD to $1,966 USD

A
Cheapest Retailer
-
$424 USD
A
Retailer 2
-
$480 USD
View
A
Retailer 3
-
$525 USD
View
A
Retailer 4
-
$531 USD
View
A
Retailer 5
-
$675 USD
View
B+
Retailer 6
-
$828 USD
View
A
Retailer 7
-
$835 USD
View
A
Retailer 8
-
$866 USD
£682 GBP
View
A
Retailer 9
-
$883 USD
€841 EUR
View
A
Retailer 10
-
$1,118 USD
A$1,720 AUD
View
A
Retailer 11
-
$1,153 USD
ZAR 18,626 ZAR
View
B+
Retailer 12
-
$1,308 USD
View
B+
Retailer 13
-
$1,490 USD
View
B+
Retailer 14
-
$1,707 USD
View
B+
Retailer 15
-
$1,722 USD
View
B+
Retailer 16
-
$1,953 USD
£1,538 GBP
View
Most Expensive
B+
Brilliance
D40962382 · Oct 30
$1,966 USD
View
16 more retailers have this diamond
Prices start from $424 USDSave up to $1,542 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
3.12ct Emerald
$424 USD