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Emerald|Lab Grown|IGI

3.07ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG757532149

Shape and cutting style on the report: Emerald cut

Certificate IGI LG757532149

Diamond specifications and retailer prices

From $391 SGD
As of November 6, 2026
Save $3,109 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,500 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG757532149 or 757532149. Listed at 16 retailers as of November 4, 2026, with prices from $391 to $3,500, a $3,109 spread on the same certified stone. Brilliant Earth lists it at $3,500. 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

3.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757532149
Dimensions10.07 × 6.82 × 4.47 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.07 mm6.82 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757532149
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 36°Culet: LargeDepth 65.5%

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: Nov 6
Current: $3,500 SGD|Low: $381 SGD|High: $3,513 SGD|Avg: $1,168 SGD|-0.4%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 14$391 SGD
Retailer 12$437 SGD
Retailer 16$453 SGD
Retailer 11$485 SGD
Retailer 8$539 SGD
Retailer 10$683 SGD
Retailer 4$769 SGD
Retailer 13$791 SGD
Retailer 2$853 SGD
Retailer 7$902 SGD
Retailer 6$1,213 SGD
Retailer 3$1,552 SGD
Retailer 15$1,558 SGD
Retailer 9$1,936 SGD
Retailer 5$2,701 SGD
Brilliant Earth$3,500 SGD

42 data points across 16 retailers

16 retailers$391 SGD to $3,500 SGD

A
Cheapest Retailer
-
$391 SGD
A
Retailer 2
-
$437 SGD
View
Final sale: no returns
A
Retailer 3
-
$453 SGD
View
A
Retailer 4
-
$485 SGD
View
A
Retailer 5
-
$539 SGD
View
A
Retailer 6
-
$683 SGD
View
Retailer 7
-
$769 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$791 SGD
View
A
Retailer 9
-
$853 SGD
View
Retailer 10
-
$902 SGD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$1,213 SGD
View
B+
Retailer 12
-
$1,552 SGD
View
B+
Retailer 13
-
$1,558 SGD
View
B+
Retailer 14
-
$1,936 SGD
View
Retailer 15
-
$2,701 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
20250514A · Nov 4
$3,500 SGD
$2,740 USD
View
15 more retailers have this diamond
Prices start from $391 SGDSave up to $3,109 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
3.07ct Emerald
$391 SGD