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Princess|Lab Grown|IGI

12.02ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG644404935

Shape and cutting style on the report: Rectangular modified princess

Certificate IGI LG644404935

Diamond specifications and retailer prices

From $4,454 SGD
$3,484 USD
As of October 30, 2026
Save $13,853 SGD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,307 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.02ct lab-grown princess diamond

This 12.02ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644404935 or 644404935. Listed at 21 retailers as of October 30, 2026, with prices from $4,454 to $18,307, a $13,853 spread on the same certified stone. Brilliant Earth lists it at $18,307. 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

12.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle22.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644404935
Dimensions14.41 × 11.78 × 6.78 mm
L/W Ratio1.22
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm11.78 mm12.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644404935
Side View
Table 66.0%Crown 41.1°Girdle: THK-VTKPavilion 22.9°Culet: NoneDepth 57.6%

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: $18,307 SGD|Low: $4,171 SGD|High: $36,997 SGD|Avg: $9,898 SGD|-50.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 19$4,171 SGD
Retailer 21$4,454 SGD
Retailer 10$4,845 SGD
Retailer 3$4,988 SGD
Retailer 6$5,166 SGD
Retailer 8$5,166 SGD
Retailer 17$5,171 SGD
Retailer 9$5,543 SGD
Retailer 20$6,366 SGD
Retailer 7$6,456 SGD
Retailer 18$7,402 SGD
Retailer 16$7,877 SGD
Retailer 11$7,910 SGD
Retailer 15$7,996 SGD
Retailer 2$9,649 SGD
Retailer 12$12,914 SGD
Retailer 5$12,963 SGD
Retailer 13$13,053 SGD
Retailer 4$14,338 SGD
Retailer 14$18,171 SGD
Brilliant Earth$18,307 SGD

31 data points across 21 retailers

21 retailers$4,454 SGD to $18,307 SGD

Retailer 1
-
$4,171 SGD
£2,569 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$4,454 SGD
$3,484 USD
View
A
Retailer 3
-
$4,845 SGD
$3,790 USD
View
A
Retailer 4
-
$4,988 SGD
$3,902 USD
View
Final sale: no returns
A
Retailer 5
-
$5,166 SGD
$4,041 USD
View
Retailer 6
-
$5,166 SGD
$4,041 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$5,171 SGD
$4,045 USD
View
A
Retailer 8
-
$5,543 SGD
$4,336 USD
View
A
Retailer 9
-
$6,366 SGD
$4,980 USD
View
A
Retailer 10
-
$6,456 SGD
$5,050 USD
View
A
Retailer 11
-
$7,402 SGD
$5,790 USD
View
B+
Retailer 12
-
$7,877 SGD
€5,868 EUR
View
B+
Retailer 13
-
$7,910 SGD
£4,872 GBP
View
B+
Retailer 14
-
$7,996 SGD
ZAR 101,046 ZAR
View
Retailer 15
-
$9,649 SGD
A$11,612 AUD
View
B
Retailer 16
-
$12,914 SGD
$10,102 USD
View
B
Retailer 17
-
$12,963 SGD
$10,140 USD
View
B
Retailer 18
-
$13,053 SGD
A$15,708 AUD
View
B
Retailer 19
-
$14,338 SGD
$11,215 USD
View
B
Retailer 20
-
$18,171 SGD
$14,213 USD
View
Most Expensive
B
Brilliant Earth
20336877A · Oct 31
$18,307 SGD
$14,320 USD
View
20 more retailers have this diamond
Prices start from $4,454 SGDSave up to $13,853 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
12.02ct Princess
$4,454 SGD