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Emerald|Lab Grown|IGI

1.20ct D VS1 Emerald Lab Grown Diamond

GD • D/VS1 • IGI LG559279332

Shape and cutting style on the report: Emerald cut

Certificate IGI LG559279332

Diamond specifications and retailer prices

From $324 SGD
$253 USD
As of October 28, 2026
Save $1,230 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,554 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG559279332 or 559279332. Listed at 17 retailers as of October 28, 2026, with prices from $324 to $1,554, a $1,230 spread on the same certified stone. Reve Diamonds lists it at $1,554. 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

1.20
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559279332
Dimensions7.18 × 5.18 × 3.55 mm
L/W Ratio1.39
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
7.18 mm5.18 mm1.20 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559279332
Side View
Table 68.0%Crown 32°Girdle: MediumPavilion 44.1°Culet: LNGDepth 68.5%

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 28
Current: $981 SGD|Low: $279 SGD|High: $1,465 SGD|Avg: $656 SGD|+92.8%
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
October 28, 2026
Retailer 2$279 SGD
Retailer 6$324 SGD
Retailer 5$338 SGD
Retailer 10$361 SGD
Retailer 13$361 SGD
Retailer 3$614 SGD
Retailer 8$621 SGD
Retailer 7$671 SGD
Retailer 9$881 SGD
Retailer 1$981 SGD
Retailer 4$1,161 SGD
Retailer 12$1,165 SGD
Retailer 11$1,450 SGD

38 data points across 13 retailers

17 retailers$324 SGD to $1,554 SGD

A
Retailer 1
-
$279 SGD
$218 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$324 SGD
$253 USD
View
Final sale: no returns
B+
Retailer 3
-
$338 SGD
$264 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$361 SGD
$282 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$361 SGD
$282 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$361 SGD
$282 USD
View
B+
Retailer 7
-
$601 SGD
$469 USD
View
B+
Retailer 8
-
$614 SGD
$479 USD
View
B+
Retailer 9
-
$621 SGD
ZAR 7,823 ZAR
View
B+
Retailer 10
-
$671 SGD
£412 GBP
View
B
Retailer 11
-
$877 SGD
A$1,053 AUD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$881 SGD
A$1,058 AUD
View
B
Retailer 13
-
$981 SGD
A$1,177 AUD
View
B
Retailer 14
-
$1,161 SGD
$906 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$1,165 SGD
$909 USD
View
B
Retailer 16
-
$1,450 SGD
£891 GBP
View
Most Expensive
C
Reve Diamonds
5C513ED9F · Oct 28
$1,554 SGD
$1,213 USD
View
16 more retailers have this diamond
Prices start from $324 SGDSave up to $1,230 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
1.20ct Emerald
$324 SGD