CaratHunter
Plans
Round|Lab Grown|IGI

3.00ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG666413572

Shape and cutting style on the report: Round brilliant

Certificate IGI LG666413572

Diamond specifications and retailer prices

From $557 SGD
As of November 5, 2026
Save $1,977 SGD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,534 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct lab-grown round diamond

This 3ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG666413572 or 666413572. Listed at 11 retailers as of November 1, 2026, with prices from $557 to $2,534, a $1,977 spread on the same certified stone. MOH London lists it at $2,534. 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

3.00
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666413572
Dimensions9.40 × 9.37 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.37 mm3.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666413572
Side View
Table 55.0%Crown 33.6°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.3%

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 5
Current: $2,534 SGD|Low: $534 SGD|High: $2,644 SGD|Avg: $1,252 SGD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$557 SGD
Retailer 8$623 SGD
Retailer 3$690 SGD
Retailer 10$690 SGD
Retailer 7$1,072 SGD
Retailer 11$1,083 SGD
Retailer 2$1,124 SGD
Retailer 9$1,369 SGD
Retailer 4$1,935 SGD
Retailer 6$2,217 SGD
MOH London$2,534 SGD

45 data points across 11 retailers

11 retailers$557 SGD to $2,534 SGD

A
Cheapest Retailer
-
$557 SGD
A
Retailer 2
-
$623 SGD
View
Retailer 3
-
$690 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$690 SGD
View
A
Retailer 5
-
$1,072 SGD
View
B+
Retailer 6
-
$1,083 SGD
View
A
Retailer 7
-
$1,124 SGD
View
B+
Retailer 8
-
$1,369 SGD
View
B
Retailer 9
-
$1,935 SGD
View
B
Retailer 10
-
$2,217 SGD
View
Most Expensive
B
MOH London
LG666413572 · Nov 1
$2,534 SGD
£1,562 GBP
View
10 more retailers have this diamond
Prices start from $557 SGDSave up to $1,977 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 Round
$557 SGD