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Round|Lab Grown|IGI

2.05ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG772670319

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772670319

Diamond specifications and retailer prices

From $485 SGD
As of November 6, 2026
Save $1,658 SGD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,143 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772670319 or 772670319. Listed at 17 retailers as of November 5, 2026, with prices from $485 to $2,143, a $1,658 spread on the same certified stone. MOH London lists it at $2,143. 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

2.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772670319
Dimensions8.16 × 8.20 × 4.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
8.16 mm8.20 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772670319
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

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 6
Current: $2,143 SGD|Low: $432 SGD|High: $2,174 SGD|Avg: $993 SGD|-0.2%
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 11$432 SGD
Retailer 5$485 SGD
Retailer 2$651 SGD
Retailer 7$683 SGD
Retailer 8$761 SGD
Retailer 6$852 SGD
Retailer 3$890 SGD
Retailer 10$903 SGD
Retailer 9$1,346 SGD
Retailer 4$1,560 SGD
MOH London$2,143 SGD

45 data points across 11 retailers

17 retailers$485 SGD to $2,143 SGD

Retailer 1
-
$432 SGD
Price last confirmed 27 days ago
A
Retailer 2
-
$485 SGD
View
Retailer 3
-
$502 SGD
View
Price last confirmed 24 days ago
Retailer 4
-
$536 SGD
View
Price last confirmed 35 days ago
Retailer 5
-
$536 SGD
View
Price last confirmed 25 days ago
Retailer 6
-
$536 SGD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$651 SGD
View
A
Retailer 8
-
$683 SGD
View
A
Retailer 9
-
$761 SGD
View
A
Retailer 10
-
$800 SGD
View
A
Retailer 11
-
$852 SGD
View
A
Retailer 12
-
$890 SGD
View
B+
Retailer 13
-
$903 SGD
View
B+
Retailer 14
-
$1,346 SGD
View
B
Retailer 15
-
$1,560 SGD
View
Retailer 16
-
$1,723 SGD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
LG772670319 · Nov 5
$2,143 SGD
£1,321 GBP
View
16 more retailers have this diamond
Prices start from $485 SGDSave up to $1,658 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
2.05ct Round
$485 SGD