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Emerald|Lab Grown|IGI

1.51ct G VVS2 Emerald Lab Grown Diamond

EX • G/VVS2 • IGI LG816605387

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816605387

Diamond specifications and retailer prices

From $279 SGD
$218 USD
As of October 30, 2026
Save $1,130 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,007 SGD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605387 or 816605387. Listed at 18 retailers as of October 30, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605387
Dimensions8.03 × 5.42 × 3.72 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.42 mm1.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605387
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 42.6°Culet: LargeDepth 68.6%

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: $2,007 SGD|Low: $268 SGD|High: $2,109 SGD|Avg: $851 SGD|-1.3%
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 7$279 SGD
Retailer 6$312 SGD
Retailer 4$323 SGD
Retailer 16$346 SGD
Retailer 17$346 SGD
Retailer 12$593 SGD
Retailer 13$595 SGD
Retailer 2$638 SGD
Retailer 3$646 SGD
Retailer 14$809 SGD
Retailer 18$1,112 SGD
Retailer 15$1,117 SGD
Retailer 8$1,122 SGD
Retailer 5$1,180 SGD
Retailer 10$1,304 SGD
Retailer 11$1,395 SGD
Retailer 9$1,409 SGD
Brilliant Earth$2,007 SGD

33 data points across 18 retailers

18 retailers$279 SGD to $1,409 SGD

A
Cheapest Retailer
-
$279 SGD
$218 USD
A
Retailer 2
-
$312 SGD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$323 SGD
$253 USD
View
A
Retailer 4
-
$346 SGD
$271 USD
View
A
Retailer 5
-
$346 SGD
$271 USD
View
A
Retailer 6
-
$593 SGD
$464 USD
View
A
Retailer 7
-
$595 SGD
ZAR 7,515 ZAR
View
A
Retailer 8
-
$638 SGD
£393 GBP
View
A
Retailer 9
-
$646 SGD
$505 USD
View
B+
Retailer 10
-
$809 SGD
A$973 AUD
View
B+
Retailer 11
-
$1,112 SGD
$870 USD
View
B
Retailer 12
-
$1,117 SGD
$874 USD
View
B+
Retailer 13
-
$1,122 SGD
View
B+
Retailer 14
-
$1,180 SGD
$923 USD
View
Retailer 15
-
$1,304 SGD
$1,020 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,395 SGD
£859 GBP
View
B
Retailer 17
-
$1,409 SGD
$1,102 USD
View
Most Expensive
Brilliant Earth
21492543A · Oct 18
$2,007 SGD
$1,570 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $279 SGDSave up to $1,130 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
1.51ct Emerald
$279 SGD