CaratHunter
Plans
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 $604 AUD
$424 USD
As of October 30, 2026
Save $2,195 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,799 AUD at Brilliance · As of November 1, 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 $604 to $2,799, a $2,195 spread on the same certified stone. Brilliance lists it at $2,799. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,799 AUD|Low: $579 AUD|High: $2,830 AUD|Avg: $1,472 AUD
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
November 1, 2026
Retailer 17$604 AUD
Retailer 12$675 AUD
Retailer 6$747 AUD
Retailer 8$756 AUD
Retailer 11$954 AUD
Retailer 16$1,179 AUD
Retailer 15$1,182 AUD
Retailer 2$1,233 AUD
Retailer 5$1,257 AUD
Retailer 4$1,592 AUD
Retailer 7$1,641 AUD
Retailer 14$1,861 AUD
Retailer 13$2,097 AUD
Retailer 10$2,404 AUD
Retailer 3$2,451 AUD
Retailer 9$2,781 AUD
Brilliance$2,799 AUD

42 data points across 17 retailers

17 retailers$604 AUD to $2,799 AUD

A
Cheapest Retailer
-
$604 AUD
$424 USD
A
Retailer 2
-
$675 AUD
$474 USD
View
A
Retailer 3
-
$747 AUD
$525 USD
View
A
Retailer 4
-
$756 AUD
$531 USD
View
A
Retailer 5
-
$954 AUD
$670 USD
View
B+
Retailer 6
-
$1,179 AUD
$828 USD
View
A
Retailer 7
-
$1,182 AUD
$830 USD
View
A
Retailer 8
-
$1,233 AUD
£682 GBP
View
A
Retailer 9
-
$1,257 AUD
€841 EUR
View
A
Retailer 10
-
$1,592 AUD
View
A
Retailer 11
-
$1,641 AUD
ZAR 18,626 ZAR
View
B+
Retailer 12
-
$1,861 AUD
$1,307 USD
View
B+
Retailer 13
-
$2,097 AUD
$1,473 USD
View
B+
Retailer 14
-
$2,404 AUD
$1,689 USD
View
B+
Retailer 15
-
$2,451 AUD
$1,722 USD
View
B+
Retailer 16
-
$2,781 AUD
£1,538 GBP
View
Most Expensive
B+
Brilliance
D40962382 · Nov 1
$2,799 AUD
$1,966 USD
View
16 more retailers have this diamond
Prices start from $604 AUDSave up to $2,195 AUD

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
$604 AUD