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Princess|Lab Grown|IGI

10.30ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG823677194

Shape and cutting style on the report: Princess cut

Certificate IGI LG823677194

Diamond specifications and retailer prices

From $4,409 SGD
$3,449 USD
As of October 29, 2026
Save $26,260 SGD (86%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $30,669 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.3ct lab-grown princess diamond

This 10.3ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823677194 or 823677194. Listed at 4 retailers as of October 29, 2026, with prices from $4,409 to $30,669, a $26,260 spread on the same certified stone. Brilliant Earth lists it at $30,669. 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

10.30
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823677194
Dimensions12.26 × 12.02 × 8.09 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm12.02 mm10.30 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823677194
Side View
Table 70.0%Crown 39.2°Girdle: MediumPavilion 37.7°Culet: NoneDepth 67.3%

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 29
Current: $30,669 SGD|Low: $4,409 SGD|High: $31,615 SGD|Avg: $15,448 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$4,409 SGD
Retailer 2$6,063 SGD
Retailer 4$8,712 SGD
Brilliant Earth$30,669 SGD

39 data points across 4 retailers

4 retailers$4,409 SGD to $30,669 SGD

A
Cheapest Retailer
-
$4,409 SGD
$3,449 USD
Final sale: no returns
A
Retailer 2
-
$6,063 SGD
£3,734 GBP
View
Retailer 3
-
$8,712 SGD
$6,815 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21346027A · Oct 30
$30,669 SGD
$23,990 USD
View
3 more retailers have this diamond
Prices start from $4,409 SGDSave up to $26,260 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
10.30ct Princess
$4,409 SGD