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Emerald|Lab Grown|IGI

2.97ct F SI1 Emerald Lab Grown Diamond

VG • F/SI1 • IGI LG647405125

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647405125

Diamond specifications and retailer prices

From $2,461 SGD
$1,925 USD
As of October 25, 2026
3 retailers carry this diamond
Most expensive: $2,543 SGD at Rare Carat · As of September 16, 2026
View at Rare Carat

About this 2.97ct lab-grown emerald diamond

This 2.97ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG647405125 or 647405125. Listed at 3 retailers as of October 25, 2026. 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

2.97
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647405125
Dimensions9.72 × 6.93 × 4.46 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.. Type IIa. Indications of post-growth treatment.
Top View
9.72 mm6.93 mm2.97 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647405125
Side View
Table 68.0%Crown 39.1°Girdle: MediumPavilion 37.1°Culet: LNGDepth 64.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 25
Current: $2,461 SGD|Low: $378 SGD|High: $6,226 SGD|Avg: $2,526 SGD|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 3$378 SGD
Retailer 4$927 SGD
Retailer 6$932 SGD
Retailer 2$1,052 SGD
Retailer 7$2,219 SGD
Rare Carat$2,461 SGD
Retailer 5$3,452 SGD
Retailer 8$3,797 SGD
Retailer 9$3,797 SGD
Retailer 10$6,226 SGD

3 data points across 10 retailers

3 retailers

B
Cheapest Retailer
-
$2,461 SGD
$1,925 USD
Retailer 2
-
$2,518 SGD
$1,970 USD
View
Price last confirmed 46 days ago
Most Expensive
Rare Carat
JS-1511_l_669480202 · Sep 16
$2,543 SGD
$1,989 USD
View
Price last confirmed 46 days ago
2 more retailers have this diamond
Prices start from $2,461 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.

B
2.97ct Emerald
$2,461 SGD