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Emerald|Lab Grown|IGI

3.00ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG841638733

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841638733

Diamond specifications and retailer prices

From $456 SGD
As of November 4, 2026
Save $2,169 SGD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,625 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG841638733 or 841638733. Listed at 8 retailers as of November 1, 2026, with prices from $456 to $2,625, a $2,169 spread on the same certified stone. Rare Carat lists it at $2,625. 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

3.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841638733
Dimensions10.41 × 6.38 × 4.19 mm
L/W Ratio1.63
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm6.38 mm3.00 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841638733
Side View
Table 70.0%Crown 31.4°Girdle: MED-STKPavilion 33.6°Culet: LargeDepth 65.7%

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: Nov 4
Current: $2,625 SGD|Low: $456 SGD|High: $2,625 SGD|Avg: $1,062 SGD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$456 SGD
Retailer 6$667 SGD
Retailer 4$703 SGD
Retailer 7$778 SGD
Retailer 2$894 SGD
Retailer 5$1,207 SGD
Retailer 3$2,022 SGD
Rare Carat$2,625 SGD

31 data points across 8 retailers

8 retailers$456 SGD to $2,625 SGD

A
Cheapest Retailer
-
$456 SGD
Final sale: no returns
B+
Retailer 2
-
$667 SGD
View
A
Retailer 3
-
$703 SGD
View
Retailer 4
-
$778 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$894 SGD
View
B+
Retailer 6
-
$1,207 SGD
View
B
Retailer 7
-
$2,022 SGD
View
Most Expensive
B
Rare Carat
EM3.00LGD86951_l_841638733 · Nov 1
$2,625 SGD
$2,055 USD
View
7 more retailers have this diamond
Prices start from $456 SGDSave up to $2,169 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
3.00ct Emerald
$456 SGD