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Round|Lab Grown|IGI

12.03ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG670463963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670463963

Diamond specifications and retailer prices

From $3,888 SGD
$3,041 USD
As of October 31, 2026
Save $22,153 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,041 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670463963 or 670463963. Listed at 14 retailers as of October 26, 2026, with prices from $3,888 to $26,041, a $22,153 spread on the same certified stone. Brilliant Earth lists it at $26,041. 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

12.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670463963
Dimensions14.47 × 14.57 × 9.11 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
14.47 mm14.57 mm12.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670463963
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: Oct 31
Current: $26,041 SGD|Low: $3,888 SGD|High: $30,912 SGD|Avg: $9,428 SGD|-15.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 4$3,888 SGD
Retailer 7$4,021 SGD
Retailer 10$4,402 SGD
Retailer 6$5,088 SGD
Retailer 8$5,598 SGD
Retailer 2$5,942 SGD
Retailer 13$6,254 SGD
Retailer 3$7,734 SGD
Retailer 11$10,186 SGD
Retailer 9$11,774 SGD
Retailer 12$13,307 SGD
Retailer 5$13,502 SGD
Brilliant Earth$26,041 SGD

42 data points across 13 retailers

14 retailers$3,888 SGD to $26,041 SGD

A
Cheapest Retailer
-
$3,888 SGD
$3,041 USD
Final sale: no returns
A
Retailer 2
-
$4,021 SGD
$3,145 USD
View
A
Retailer 3
-
$4,402 SGD
HK$26,900 HKD
View
A
Retailer 4
-
$5,088 SGD
£3,134 GBP
View
A
Retailer 5
-
$5,598 SGD
$4,379 USD
View
A
Retailer 6
-
$5,942 SGD
$4,648 USD
View
A
Retailer 7
-
$6,254 SGD
€4,659 EUR
View
Retailer 8
-
$7,734 SGD
$6,050 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$10,028 SGD
$7,844 USD
View
B+
Retailer 10
-
$10,186 SGD
$7,968 USD
View
B
Retailer 11
-
$11,774 SGD
$9,210 USD
View
B
Retailer 12
-
$13,307 SGD
$10,409 USD
View
B
Retailer 13
-
$13,502 SGD
View
Most Expensive
B
Brilliant Earth
18017390A · Oct 26
$26,041 SGD
$20,370 USD
View
13 more retailers have this diamond
Prices start from $3,888 SGDSave up to $22,153 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
12.03ct Round
$3,888 SGD