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Emerald|Lab Grown|IGI

1.51ct H VVS2 Emerald Lab Grown Diamond

EX • H/VVS2 • IGI LG623489653

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623489653

Diamond specifications and retailer prices

From $525 SGD
As of November 1, 2026
Save $1,123 SGD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,648 SGD at Brilliant Earth · As of November 4, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623489653 or 623489653. Listed at 18 retailers as of November 1, 2026, with prices from $525 to $1,648, a $1,123 spread on the same certified stone. Brilliant Earth lists it at $1,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623489653
Dimensions7.92 × 5.26 × 3.62 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.92 mm5.26 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623489653
Side View
Table 64.0%Crown 36.3°Girdle: MediumPavilion 40.2°Culet: LNGDepth 68.8%

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: $1,648 SGD|Low: $270 SGD|High: $1,853 SGD|Avg: $924 SGD|-11.0%
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 5, 2026
Retailer 5$273 SGD
Retailer 3$304 SGD
Retailer 13$525 SGD
Retailer 14$532 SGD
Retailer 11$565 SGD
Retailer 2$627 SGD
Retailer 12$709 SGD
Retailer 4$730 SGD
Retailer 10$1,052 SGD
Retailer 9$1,116 SGD
Retailer 15$1,144 SGD
Retailer 7$1,461 SGD
Retailer 8$1,519 SGD
Retailer 6$1,594 SGD
Brilliant Earth$1,648 SGD

31 data points across 15 retailers

18 retailers$525 SGD to $1,648 SGD

Retailer 1
-
$243 SGD
Price last confirmed 44 days ago
Retailer 2
-
$281 SGD
View
Price last confirmed 42 days ago
Retailer 3
-
$296 SGD
View
Price last confirmed 39 days ago
Retailer 4
-
$304 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$344 SGD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$525 SGD
View
Retailer 7
-
$532 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$565 SGD
View
A
Retailer 9
-
$627 SGD
View
A
Retailer 10
-
$709 SGD
View
A
Retailer 11
-
$730 SGD
View
Retailer 12
-
$967 SGD
View
Price last confirmed 40 days ago
B
Retailer 13
-
$1,052 SGD
View
B+
Retailer 14
-
$1,116 SGD
View
B+
Retailer 15
-
$1,144 SGD
View
B
Retailer 16
-
$1,519 SGD
View
Retailer 17
-
$1,594 SGD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
9808443A · Nov 4
$1,648 SGD
$1,290 USD
View
17 more retailers have this diamond
Prices start from $525 SGDSave up to $1,123 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
$525 SGD