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Round|Lab Grown|IGI

2.99ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG639434900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG639434900

Diamond specifications and retailer prices

From $445 SGD
$348 USD
As of October 29, 2026
Save $1,716 SGD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,161 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 2.99ct lab-grown round diamond

This 2.99ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639434900 or 639434900. Listed at 17 retailers as of October 25, 2026, with prices from $445 to $2,161, a $1,716 spread on the same certified stone. MOH London lists it at $2,161. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.99
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639434900
Dimensions9.31 × 9.27 × 5.62 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
9.31 mm9.27 mm2.99 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639434900
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

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: $2,161 SGD|Low: $445 SGD|High: $2,586 SGD|Avg: $1,298 SGD|-13.3%
MOH London
Retailer 2
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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
Retailer 17
October 31, 2026
Retailer 14$445 SGD
Retailer 9$516 SGD
Retailer 4$552 SGD
Retailer 5$552 SGD
Retailer 13$748 SGD
Retailer 10$802 SGD
Retailer 16$888 SGD
Retailer 15$954 SGD
Retailer 2$982 SGD
Retailer 11$1,227 SGD
Retailer 12$1,332 SGD
Retailer 3$1,492 SGD
Retailer 17$1,620 SGD
Retailer 7$1,776 SGD
Retailer 8$1,829 SGD
Retailer 6$2,086 SGD
MOH London$2,161 SGD

33 data points across 17 retailers

17 retailers$445 SGD to $2,161 SGD

A
Cheapest Retailer
-
$445 SGD
$348 USD
A
Retailer 2
-
$516 SGD
$404 USD
View
A
Retailer 3
-
$552 SGD
$432 USD
View
A
Retailer 4
-
$552 SGD
$432 USD
View
A
Retailer 5
-
$748 SGD
$585 USD
View
A
Retailer 6
-
$802 SGD
£494 GBP
View
B+
Retailer 7
-
$888 SGD
$695 USD
View
A
Retailer 8
-
$954 SGD
$746 USD
View
A
Retailer 9
-
$982 SGD
£605 GBP
View
A
Retailer 10
-
$1,227 SGD
A$1,477 AUD
View
A
Retailer 11
-
$1,332 SGD
ZAR 16,835 ZAR
View
B+
Retailer 12
-
$1,492 SGD
$1,167 USD
View
B+
Retailer 13
-
$1,620 SGD
$1,267 USD
View
B+
Retailer 14
-
$1,776 SGD
$1,389 USD
View
B+
Retailer 15
-
$1,829 SGD
$1,431 USD
View
B+
Retailer 16
-
$2,086 SGD
$1,632 USD
View
Most Expensive
B+
MOH London
LG639434900 · Oct 25
$2,161 SGD
£1,331 GBP
View
16 more retailers have this diamond
Prices start from $445 SGDSave up to $1,716 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
2.99ct Round
$445 SGD