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Emerald|Lab Grown|IGI

0.82ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG571302912

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571302912

Diamond specifications and retailer prices

From $128 SGD
$100 USD
As of October 29, 2026
Save $1,045 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,174 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG571302912 or 571302912. Listed at 13 retailers as of October 29, 2026, with prices from $128 to $1,174, a $1,045 spread on the same certified stone. MOH London lists it at $1,174. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.82
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571302912
Dimensions6.37 × 4.39 × 2.94 mm
L/W Ratio1.45
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
6.37 mm4.39 mm0.82 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571302912
Side View
Table 61.5%Crown 34°Girdle: MED-STKPavilion 38°Culet: LNGDepth 67.0%

Caratlytics Score

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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 29
Current: $1,174 SGD|Low: $123 SGD|High: $1,182 SGD|Avg: $391 SGD|+0.6%
MOH London
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 29, 2026
Retailer 9$128 SGD
Retailer 13$149 SGD
Retailer 10$169 SGD
Retailer 11$169 SGD
Retailer 4$218 SGD
Retailer 2$293 SGD
Retailer 6$301 SGD
Retailer 7$311 SGD
Retailer 5$322 SGD
Retailer 8$327 SGD
Retailer 12$511 SGD
Retailer 3$567 SGD
Retailer 14$569 SGD
Retailer 15$782 SGD
MOH London$1,174 SGD

27 data points across 15 retailers

13 retailers$128 SGD to $1,174 SGD

A
Cheapest Retailer
-
$128 SGD
$100 USD
A
Retailer 2
-
$149 SGD
$116 USD
View
A
Retailer 3
-
$169 SGD
$132 USD
View
A
Retailer 4
-
$169 SGD
$132 USD
View
B+
Retailer 5
-
$218 SGD
$170 USD
View
A
Retailer 6
-
$293 SGD
€218 EUR
View
A
Retailer 7
-
$327 SGD
£201 GBP
View
A
Retailer 8
-
$361 SGD
$282 USD
View
B+
Retailer 9
-
$511 SGD
$399 USD
View
B
Retailer 10
-
$567 SGD
$442 USD
View
Retailer 11
-
$569 SGD
$444 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$782 SGD
$610 USD
View
Most Expensive
B
MOH London
LG571302912 · Oct 29
$1,174 SGD
£721 GBP
View
12 more retailers have this diamond
Prices start from $128 SGDSave up to $1,045 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
0.82ct Emerald
$128 SGD