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Round|Lab Grown|IGI

3.05ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG514269846

Shape and cutting style on the report: Round brilliant

Certificate IGI LG514269846

Diamond specifications and retailer prices

From $794 SGD
As of November 1, 2026
Save $1,515 SGD (66%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,310 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG514269846 or 514269846. Listed at 13 retailers as of November 1, 2026, with prices from $794 to $2,310, a $1,515 spread on the same certified stone. MOH London lists it at $2,310. 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

3.05
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514269846
Dimensions9.30 × 9.26 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.30 mm9.26 mm3.05 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514269846
Side View
Table 59.5%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 1
Current: $2,310 SGD|Low: $534 SGD|High: $2,338 SGD|Avg: $1,290 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$547 SGD
Retailer 11$591 SGD
Retailer 9$794 SGD
Retailer 5$950 SGD
Retailer 10$992 SGD
Retailer 2$1,065 SGD
Retailer 3$1,240 SGD
Retailer 4$1,484 SGD
Retailer 6$1,941 SGD
Retailer 8$2,274 SGD
MOH London$2,310 SGD

35 data points across 11 retailers

13 retailers$794 SGD to $2,310 SGD

Retailer 1
-
$457 SGD
Price last confirmed 36 days ago
Retailer 2
-
$553 SGD
View
Price last confirmed 35 days ago
Retailer 3
-
$591 SGD
View
Price last confirmed 35 days ago
B+
Retailer 4
-
$794 SGD
View
Retailer 5
-
$950 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$992 SGD
View
A
Retailer 7
-
$1,065 SGD
View
B+
Retailer 8
-
$1,240 SGD
View
B+
Retailer 9
-
$1,484 SGD
View
Retailer 10
-
$1,901 SGD
View
Price last confirmed 37 days ago
Retailer 11
-
$1,941 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
$2,274 SGD
View
Most Expensive
B
MOH London
LG514269846 · Nov 1
$2,310 SGD
£1,424 GBP
View
12 more retailers have this diamond
Prices start from $794 SGDSave up to $1,515 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
3.05ct Round
$794 SGD