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Round|Lab Grown|IGI

2.00ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG678584400

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584400

Diamond specifications and retailer prices

From $349 SGD
$273 USD
As of October 29, 2026
Save $1,461 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,810 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG678584400 or 678584400. Listed at 18 retailers as of October 25, 2026, with prices from $349 to $1,810, a $1,461 spread on the same certified stone. MOH London lists it at $1,810. 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

2.00
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584400
Dimensions8.12 × 8.04 × 4.99 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
8.12 mm8.04 mm2.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584400
Side View
Table 60.0%Crown 34.9°Girdle: MediumPavilion 41.4°Culet: NoneDepth 61.7%

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: Oct 29
Current: $1,810 SGD|Low: $349 SGD|High: $1,830 SGD|Avg: $890 SGD|-1.1%
MOH London
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
October 31, 2026
Retailer 12$349 SGD
Retailer 6$390 SGD
Retailer 5$404 SGD
Retailer 4$432 SGD
Retailer 14$582 SGD
Retailer 11$627 SGD
Retailer 15$633 SGD
Retailer 9$758 SGD
Retailer 16$777 SGD
Retailer 13$791 SGD
Retailer 2$801 SGD
Retailer 10$1,099 SGD
Retailer 3$1,390 SGD
Retailer 7$1,445 SGD
Retailer 8$1,803 SGD
MOH London$1,810 SGD

36 data points across 16 retailers

18 retailers$349 SGD to $1,810 SGD

A
Cheapest Retailer
-
$349 SGD
$273 USD
A
Retailer 2
-
$390 SGD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$404 SGD
$316 USD
View
A
Retailer 4
-
$432 SGD
$338 USD
View
A
Retailer 5
-
$451 SGD
$353 USD
View
B+
Retailer 6
-
$582 SGD
$455 USD
View
A
Retailer 7
-
$627 SGD
£386 GBP
View
A
Retailer 8
-
$633 SGD
$495 USD
View
A
Retailer 9
-
$758 SGD
£467 GBP
View
B+
Retailer 10
-
$777 SGD
$608 USD
View
B+
Retailer 11
-
$791 SGD
$619 USD
View
B+
Retailer 12
-
$801 SGD
€597 EUR
View
B+
Retailer 13
-
$1,099 SGD
$860 USD
View
B
Retailer 14
-
$1,390 SGD
$1,087 USD
View
B
Retailer 15
-
$1,445 SGD
$1,130 USD
View
Retailer 16
-
$1,478 SGD
$1,156 USD
View
Price last confirmed 76 days ago
B
Retailer 17
-
$1,803 SGD
$1,410 USD
View
Most Expensive
B
MOH London
LG678584400 · Oct 25
$1,810 SGD
£1,115 GBP
View
17 more retailers have this diamond
Prices start from $349 SGDSave up to $1,461 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
2.00ct Round
$349 SGD