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Emerald|Lab Grown|IGI

6.50ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG640432888

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640432888

Diamond specifications and retailer prices

From $1,625 SGD
$1,271 USD
As of October 29, 2026
Save $11,875 SGD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,500 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.5ct lab-grown emerald diamond

This 6.5ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640432888 or 640432888. Listed at 16 retailers as of October 29, 2026, with prices from $1,625 to $13,500, a $11,875 spread on the same certified stone. Brilliant Earth lists it at $13,500. 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

6.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640432888
Dimensions12.99 × 8.34 × 5.47 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.99 mm8.34 mm6.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640432888
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 65.6%

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 29
Current: $13,500 SGD|Low: $1,625 SGD|High: $13,615 SGD|Avg: $4,528 SGD
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 5$1,625 SGD
Retailer 11$1,905 SGD
Retailer 9$2,129 SGD
Retailer 10$2,309 SGD
Retailer 6$2,370 SGD
Retailer 2$2,619 SGD
Retailer 3$2,627 SGD
Retailer 17$3,319 SGD
Retailer 16$3,443 SGD
Retailer 13$3,598 SGD
Retailer 12$4,501 SGD
Retailer 4$4,877 SGD
Retailer 7$5,043 SGD
Retailer 18$5,734 SGD
Retailer 14$6,006 SGD
Retailer 8$6,599 SGD
Retailer 15$12,899 SGD
Brilliant Earth$13,500 SGD

17 data points across 18 retailers

16 retailers$1,625 SGD to $13,500 SGD

A
Cheapest Retailer
-
$1,625 SGD
$1,271 USD
Final sale: no returns
A
Retailer 2
-
$1,905 SGD
$1,490 USD
View
B+
Retailer 3
-
$2,370 SGD
$1,854 USD
View
B+
Retailer 4
-
$2,619 SGD
£1,613 GBP
View
B+
Retailer 5
-
$2,627 SGD
$2,055 USD
View
B+
Retailer 6
-
$3,319 SGD
$2,596 USD
View
Retailer 7
-
$3,443 SGD
A$4,143 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,598 SGD
ZAR 45,466 ZAR
View
B
Retailer 9
-
$4,501 SGD
£2,772 GBP
View
B
Retailer 10
-
$4,877 SGD
$3,815 USD
View
B
Retailer 11
-
$5,043 SGD
$3,945 USD
View
Retailer 12
-
$5,734 SGD
$4,485 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$6,006 SGD
£3,699 GBP
View
B
Retailer 14
-
$6,599 SGD
$5,162 USD
View
B
Retailer 15
-
$12,899 SGD
$10,090 USD
View
Most Expensive
B
Brilliant Earth
22300733A · Oct 29
$13,500 SGD
$10,560 USD
View
15 more retailers have this diamond
Prices start from $1,625 SGDSave up to $11,875 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
6.50ct Emerald
$1,625 SGD