CaratHunter
Plans
Round|Lab Grown|IGI

3.01ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG680513559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG680513559

Diamond specifications and retailer prices

From $867 SGD
As of November 6, 2026
Save $1,289 SGD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,156 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680513559 or 680513559. Listed at 7 retailers as of November 3, 2026, with prices from $867 to $2,156, a $1,289 spread on the same certified stone. MOH London lists it at $2,156. 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

3.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680513559
Dimensions9.29 × 9.20 × 5.64 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.29 mm9.20 mm3.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680513559
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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 6
Current: $2,156 SGD|Low: $835 SGD|High: $2,182 SGD|Avg: $1,288 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$867 SGD
Retailer 7$941 SGD
Retailer 2$953 SGD
Retailer 4$967 SGD
Retailer 6$1,222 SGD
Retailer 3$2,088 SGD
MOH London$2,156 SGD

40 data points across 7 retailers

7 retailers$867 SGD to $2,156 SGD

B+
Cheapest Retailer
-
$867 SGD
A
Retailer 2
-
$941 SGD
View
A
Retailer 3
-
$953 SGD
View
Retailer 4
-
$967 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,222 SGD
View
B
Retailer 6
-
$2,088 SGD
View
Most Expensive
B
MOH London
LG680513559 · Nov 3
$2,156 SGD
£1,329 GBP
View
6 more retailers have this diamond
Prices start from $867 SGDSave up to $1,289 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
3.01ct Round
$867 SGD