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Princess|Lab Grown|IGI

8.51ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG719505181

Shape and cutting style on the report: Princess cut

Certificate IGI LG719505181

Diamond specifications and retailer prices

From $1,751 SGD
$1,370 USD
As of October 30, 2026
Save $13,871 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,622 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 8.51ct lab-grown princess diamond

This 8.51ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719505181 or 719505181. Listed at 22 retailers as of October 30, 2026, with prices from $1,751 to $15,622, a $13,871 spread on the same certified stone. Brilliant Earth lists it at $15,622. 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

8.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719505181
Dimensions10.98 × 10.77 × 7.87 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm10.77 mm8.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719505181
Side View
Table 68.0%Crown 44.4°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 73.1%

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 30
Current: $15,622 SGD|Low: $1,751 SGD|High: $18,741 SGD|Avg: $5,254 SGD|-8.7%
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
October 30, 2026
Retailer 17$1,751 SGD
Retailer 16$1,906 SGD
Retailer 8$1,961 SGD
Retailer 9$2,031 SGD
Retailer 15$2,250 SGD
Retailer 2$2,866 SGD
Retailer 6$2,896 SGD
Retailer 18$2,905 SGD
Retailer 12$3,607 SGD
Retailer 4$3,788 SGD
Retailer 14$3,808 SGD
Retailer 7$4,910 SGD
Retailer 11$5,502 SGD
Retailer 5$6,007 SGD
Retailer 13$6,564 SGD
Retailer 19$6,799 SGD
Retailer 3$7,143 SGD
Retailer 10$8,089 SGD
Brilliant Earth$15,622 SGD

35 data points across 19 retailers

22 retailers$1,751 SGD to $15,622 SGD

A
Cheapest Retailer
-
$1,751 SGD
$1,370 USD
A
Retailer 2
-
$1,906 SGD
$1,491 USD
View
A
Retailer 3
-
$1,961 SGD
$1,534 USD
View
Final sale: no returns
A
Retailer 4
-
$2,031 SGD
$1,589 USD
View
Retailer 5
-
$2,042 SGD
$1,597 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,250 SGD
$1,760 USD
View
A
Retailer 7
-
$2,866 SGD
£1,765 GBP
View
A
Retailer 8
-
$2,896 SGD
HK$17,700 HKD
View
B+
Retailer 9
-
$2,905 SGD
$2,272 USD
View
A
Retailer 10
-
$3,607 SGD
€2,687 EUR
View
A
Retailer 11
-
$3,788 SGD
$2,963 USD
View
A
Retailer 12
-
$3,808 SGD
$2,979 USD
View
B+
Retailer 13
-
$4,491 SGD
CA$4,879 CAD
View
B+
Retailer 14
-
$4,910 SGD
£3,024 GBP
View
B+
Retailer 15
-
$5,502 SGD
$4,304 USD
View
B+
Retailer 16
-
$6,007 SGD
$4,699 USD
View
B
Retailer 17
-
$6,564 SGD
£4,043 GBP
View
B+
Retailer 18
-
$6,799 SGD
$5,318 USD
View
B
Retailer 19
-
$7,143 SGD
$5,588 USD
View
Retailer 20
-
$8,089 SGD
A$9,735 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$12,232 SGD
$9,568 USD
View
Most Expensive
B
Brilliant Earth
16048085A · Oct 30
$15,622 SGD
$12,220 USD
View
21 more retailers have this diamond
Prices start from $1,751 SGDSave up to $13,871 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
8.51ct Princess
$1,751 SGD