Emerald|Lab Grown|IGI

1.51ct D VS1 Emerald Lab Grown Diamond

GD • D/VS1 • IGI LG553259744

Shape and cutting style on the report: Emerald cut

Certificate IGI LG553259744

Diamond specifications and retailer prices

From $346 SGD
$271 USD
As of October 30, 2026
Save $1,322 SGD (79%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $1,669 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG553259744 or 553259744. Listed at 29 retailers as of October 30, 2026, with prices from $346 to $1,669, a $1,322 spread on the same certified stone. Reve Diamonds lists it at $1,669. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553259744
Dimensions7.53 × 5.38 × 3.67 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.53 mm5.38 mm1.51 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553259744
Side View
Table 63.5%Crown 39.1°Girdle: MediumPavilion 39°Culet: LNGDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $704 SGD|Low: $300 SGD|High: $1,516 SGD|Avg: $767 SGD|+4.6%
Retailer 1
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
October 31, 2026
Retailer 6$300 SGD
Retailer 8$346 SGD
Retailer 4$349 SGD
Retailer 7$368 SGD
Retailer 15$527 SGD
Retailer 9$626 SGD
Retailer 10$640 SGD
Retailer 5$694 SGD
Retailer 1$704 SGD
Retailer 11$868 SGD
Retailer 14$1,188 SGD
Retailer 3$1,198 SGD
Retailer 13$1,202 SGD
Retailer 12$1,495 SGD
Retailer 2$1,516 SGD

45 data points across 15 retailers

29 retailers$346 SGD to $1,669 SGD

Retailer 1
-
$300 SGD
$235 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$346 SGD
$271 USD
View
Final sale: no returns
Retailer 3
-
$349 SGD
$273 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$349 SGD
$273 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$368 SGD
$288 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$372 SGD
$291 USD
View
Retailer 7
-
$372 SGD
$291 USD
View
Price last confirmed 28 days ago
Retailer 8
-
$372 SGD
$291 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$442 SGD
HK$2,700 HKD
View
B+
Retailer 10
-
$527 SGD
$412 USD
View
B+
Retailer 11
-
$626 SGD
€466 EUR
View
B+
Retailer 12
-
$640 SGD
ZAR 8,089 ZAR
View
B+
Retailer 13
-
$670 SGD
$524 USD
View
Retailer 14
-
$686 SGD
£423 GBP
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$694 SGD
$543 USD
View
B+
Retailer 16
-
$704 SGD
£434 GBP
View
B+
Retailer 17
-
$815 SGD
$638 USD
View
B+
Retailer 18
-
$868 SGD
A$1,045 AUD
View
B
Retailer 19
-
$1,188 SGD
A$1,430 AUD
View
Retailer 20
-
$1,198 SGD
$937 USD
View
Price last confirmed 21 days ago
Retailer 21
-
$1,198 SGD
$937 USD
View
Price last confirmed 30 days ago
Retailer 22
-
$1,198 SGD
$937 USD
View
Price last confirmed 23 days ago
B
Retailer 23
-
$1,202 SGD
$940 USD
View
B
Retailer 24
-
$1,204 SGD
$942 USD
View
B
Retailer 25
-
$1,264 SGD
View
B
Retailer 26
-
$1,264 SGD
$989 USD
View
B
Retailer 27
-
$1,495 SGD
£921 GBP
View
B
Retailer 28
-
$1,516 SGD
$1,186 USD
View
Most Expensive
B
Reve Diamonds
4AF179318 · Oct 30
$1,669 SGD
$1,305 USD
View
28 more retailers have this diamond
Prices start from $346 SGDSave up to $1,322 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
$346 SGD