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Emerald|Lab Grown|IGI

6.66ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG839687714

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839687714

Diamond specifications and retailer prices

From $2,292 SGD
$1,793 USD
As of November 1, 2026
Save $10,057 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,349 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.66ct lab-grown emerald diamond

This 6.66ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839687714 or 839687714. Listed at 15 retailers as of October 31, 2026, with prices from $2,292 to $12,349, a $10,057 spread on the same certified stone. Brilliant Earth lists it at $12,349. 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

6.66
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839687714
Dimensions12.85 × 8.81 × 6.08 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.85 mm8.81 mm6.66 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839687714
Side View
Table 64.0%Crown 35.6°Girdle: Slightly ThickPavilion 41.3°Culet: LargeDepth 69.0%

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: $12,349 SGD|Low: $2,292 SGD|High: $23,318 SGD|Avg: $6,460 SGD|-47.0%
Brilliant Earth
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
November 1, 2026
Retailer 5$2,292 SGD
Retailer 15$2,589 SGD
Retailer 8$3,364 SGD
Retailer 13$3,394 SGD
Retailer 12$3,575 SGD
Retailer 14$4,198 SGD
Retailer 9$4,399 SGD
Retailer 11$4,595 SGD
Retailer 4$5,728 SGD
Retailer 3$6,308 SGD
Retailer 7$6,519 SGD
Retailer 2$6,782 SGD
Retailer 10$7,120 SGD
Retailer 6$8,339 SGD
Brilliant Earth$12,349 SGD

28 data points across 15 retailers

15 retailers$2,292 SGD to $12,349 SGD

A
Cheapest Retailer
-
$2,292 SGD
$1,793 USD
Final sale: no returns
A
Retailer 2
-
$2,589 SGD
$2,025 USD
View
A
Retailer 3
-
$3,364 SGD
£2,072 GBP
View
A
Retailer 4
-
$3,394 SGD
$2,655 USD
View
A
Retailer 5
-
$3,575 SGD
€2,663 EUR
View
A
Retailer 6
-
$4,198 SGD
$3,284 USD
View
B+
Retailer 7
-
$4,399 SGD
A$5,294 AUD
View
A
Retailer 8
-
$4,595 SGD
ZAR 58,061 ZAR
View
B+
Retailer 9
-
$5,728 SGD
£3,528 GBP
View
B+
Retailer 10
-
$6,308 SGD
$4,934 USD
View
B+
Retailer 11
-
$6,519 SGD
$5,099 USD
View
B+
Retailer 12
-
$6,782 SGD
£4,177 GBP
View
B+
Retailer 13
-
$7,120 SGD
A$8,569 AUD
View
B+
Retailer 14
-
$8,339 SGD
$6,523 USD
View
Most Expensive
B
Brilliant Earth
21674605A · Oct 31
$12,349 SGD
$9,660 USD
View
14 more retailers have this diamond
Prices start from $2,292 SGDSave up to $10,057 SGD

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
6.66ct Emerald
$2,292 SGD