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Princess|Lab Grown|IGI

10.29ct G VVS2 Princess Lab Grown Diamond

VG • G/VVS2 • IGI LG717558678

Shape and cutting style on the report: Princess cut

Certificate IGI LG717558678

Diamond specifications and retailer prices

From $2,375 USD
As of November 2, 2026
Save $16,345 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,720 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.29ct lab-grown princess diamond

This 10.29ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG717558678 or 717558678. Listed at 15 retailers as of October 31, 2026, with prices from $2,375 to $18,720, a $16,345 spread on the same certified stone. Brilliant Earth lists it at $18,720. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.29
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717558678
Dimensions12.46 × 12.02 × 8.00 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm12.02 mm10.29 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717558678
Side View
Table 74.0%Crown 42.4°Girdle: MediumPavilion 37.1°Culet: NoneDepth 66.6%

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: Nov 2
Current: $18,720 USD|Low: $2,280 USD|High: $19,300 USD|Avg: $5,573 USD|-3.0%
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 9$2,375 USD
Retailer 4$2,584 USD
Retailer 5$2,659 USD
Retailer 10$2,755 USD
Retailer 13$2,755 USD
Retailer 8$2,920 USD
Retailer 3$3,212 USD
Retailer 6$4,107 USD
Retailer 11$4,180 USD
Retailer 7$4,708 USD
Retailer 12$7,532 USD
Retailer 2$15,466 USD
Brilliant Earth$18,720 USD

44 data points across 13 retailers

15 retailers$2,375 USD to $18,720 USD

A
Cheapest Retailer
-
$2,375 USD
A
Retailer 2
-
$2,584 USD
View
A
Retailer 3
-
$2,659 USD
View
Final sale: no returns
A
Retailer 4
-
$2,755 USD
View
Retailer 5
-
$2,755 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$2,920 USD
View
A
Retailer 7
-
$3,212 USD
View
B+
Retailer 8
-
$4,107 USD
£3,234 GBP
View
B+
Retailer 9
-
$4,180 USD
View
B+
Retailer 10
-
$4,708 USD
ZAR 76,054 ZAR
View
B+
Retailer 11
-
$5,761 USD
£4,536 GBP
View
B
Retailer 12
-
$7,532 USD
View
B
Retailer 13
-
$7,668 USD
View
B
Retailer 14
-
$16,340 USD
View
Most Expensive
B
Brilliant Earth
16809507A · Oct 31
$18,720 USD
View
14 more retailers have this diamond
Prices start from $2,375 USDSave up to $16,345 USD

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
10.29ct Princess
$2,375 USD