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Emerald|Lab Grown|IGI

1.61ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG655432213

Shape and cutting style on the report: Emerald cut

Certificate IGI LG655432213

Diamond specifications and retailer prices

From $251 SGD
$196 USD
As of October 30, 2026
Save $1,437 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,687 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.61ct lab-grown emerald diamond

This 1.61ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG655432213 or 655432213. Listed at 14 retailers as of October 29, 2026, with prices from $251 to $1,687, a $1,437 spread on the same certified stone. Brilliant Earth lists it at $1,687. 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

1.61
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655432213
Dimensions7.84 × 5.56 × 3.79 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.56 mm1.61 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655432213
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 32.9°Culet: LNGDepth 68.2%

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 30
Current: $1,687 SGD|Low: $234 SGD|High: $1,739 SGD|Avg: $778 SGD|-2.9%
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
October 30, 2026
Retailer 3$251 SGD
Retailer 14$280 SGD
Retailer 13$290 SGD
Retailer 8$311 SGD
Retailer 6$364 SGD
Retailer 12$419 SGD
Retailer 2$567 SGD
Retailer 9$644 SGD
Retailer 7$659 SGD
Retailer 5$954 SGD
Retailer 11$997 SGD
Retailer 10$1,387 SGD
Retailer 4$1,461 SGD
Brilliant Earth$1,687 SGD

45 data points across 14 retailers

14 retailers$251 SGD to $1,687 SGD

A
Cheapest Retailer
-
$251 SGD
$196 USD
A
Retailer 2
-
$280 SGD
$219 USD
View
Final sale: no returns
A
Retailer 3
-
$290 SGD
$227 USD
View
A
Retailer 4
-
$311 SGD
$243 USD
View
A
Retailer 5
-
$364 SGD
$285 USD
View
B+
Retailer 6
-
$419 SGD
$328 USD
View
A
Retailer 7
-
$567 SGD
£349 GBP
View
B+
Retailer 8
-
$644 SGD
$504 USD
View
B+
Retailer 9
-
$659 SGD
€491 EUR
View
B
Retailer 10
-
$954 SGD
$746 USD
View
B+
Retailer 11
-
$997 SGD
$780 USD
View
B
Retailer 12
-
$1,387 SGD
$1,085 USD
View
B
Retailer 13
-
$1,461 SGD
£900 GBP
View
Most Expensive
B
Brilliant Earth
12164482A · Oct 29
$1,687 SGD
$1,320 USD
View
13 more retailers have this diamond
Prices start from $251 SGDSave up to $1,437 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
1.61ct Emerald
$251 SGD