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Radiant|Lab Grown|IGI

2.03ct I VS1 Radiant Lab Grown Diamond

EX • I/VS1 • IGI LG831618305

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG831618305

Diamond specifications and retailer prices

From $1,133 SGD
$886 USD
As of October 30, 2026
Save $3,818 SGD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,950 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831618305 or 831618305. Listed at 21 retailers as of October 29, 2026, with prices from $1,133 to $4,950, a $3,818 spread on the same certified stone. MOH London lists it at $4,950. 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

2.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618305
Dimensions8.82 × 6.09 × 4.03 mm
L/W Ratio1.45
Girdle conditionFaceted
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 Light Blue
Top View
8.82 mm6.09 mm2.03 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831618305
Side View
Table 63.0%Crown 39.7°Girdle: ThickPavilion 41.2°Culet: NoneDepth 66.2%

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 30
Current: $4,950 SGD|Low: $1,087 SGD|High: $4,991 SGD|Avg: $2,334 SGD|+0.5%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 21$1,133 SGD
Retailer 5$1,232 SGD
Retailer 12$1,239 SGD
Retailer 11$1,267 SGD
Retailer 3$1,314 SGD
Retailer 6$1,314 SGD
Retailer 18$1,464 SGD
Retailer 9$1,522 SGD
Retailer 20$1,540 SGD
Retailer 15$1,607 SGD
Retailer 8$1,612 SGD
Retailer 2$1,993 SGD
Retailer 13$2,111 SGD
Retailer 17$2,595 SGD
Retailer 10$3,197 SGD
Retailer 16$3,389 SGD
Retailer 19$3,624 SGD
Retailer 4$3,693 SGD
Retailer 7$4,408 SGD
Retailer 14$4,561 SGD
MOH London$4,950 SGD

40 data points across 21 retailers

21 retailers$1,133 SGD to $4,950 SGD

A
Cheapest Retailer
-
$1,133 SGD
$886 USD
A
Retailer 2
-
$1,232 SGD
$964 USD
View
A
Retailer 3
-
$1,239 SGD
$969 USD
View
A
Retailer 4
-
$1,267 SGD
$991 USD
View
Final sale: no returns
A
Retailer 5
-
$1,314 SGD
$1,028 USD
View
Retailer 6
-
$1,314 SGD
$1,028 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$1,464 SGD
$1,145 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$1,522 SGD
HK$9,300 HKD
View
A
Retailer 9
-
$1,540 SGD
$1,205 USD
View
A
Retailer 10
-
$1,607 SGD
£990 GBP
View
B+
Retailer 11
-
$1,612 SGD
$1,261 USD
View
B+
Retailer 12
-
$1,993 SGD
€1,485 EUR
View
B+
Retailer 13
-
$2,111 SGD
$1,651 USD
View
B+
Retailer 14
-
$2,595 SGD
$2,030 USD
View
B
Retailer 15
-
$3,197 SGD
$2,501 USD
View
B+
Retailer 16
-
$3,389 SGD
ZAR 42,831 ZAR
View
B
Retailer 17
-
$3,624 SGD
£2,232 GBP
View
B
Retailer 18
-
$3,693 SGD
$2,889 USD
View
B
Retailer 19
-
$4,408 SGD
View
B
Retailer 20
-
$4,561 SGD
$3,568 USD
View
Most Expensive
B
MOH London
LG831618305 · Oct 29
$4,950 SGD
£3,049 GBP
View
20 more retailers have this diamond
Prices start from $1,133 SGDSave up to $3,818 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
2.03ct Radiant
$1,133 SGD