Princess|Lab Grown|IGI

10.43ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG831696768

Shape and cutting style on the report: Princess cut

Certificate IGI LG831696768

Diamond specifications and retailer prices

From €2,143 EUR
$2,394 USD
As of October 31, 2026
Save €14,980 EUR (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €17,123 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.43ct lab-grown princess diamond

This 10.43ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831696768 or 831696768. Listed at 7 retailers as of October 31, 2026, with prices from €2,143 to €17,123, a €14,980 spread on the same certified stone. Brilliant Earth lists it at €17,123. 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

10.43
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696768
Dimensions12.07 × 12.01 × 8.40 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm12.01 mm10.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696768
Side View
Table 70.0%Crown 41.4°Girdle: MediumPavilion 38.5°Culet: NoneDepth 69.9%

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: €3,201 EUR|Low: €2,143 EUR|High: €7,475 EUR|Avg: €4,846 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5€2,143 EUR
Retailer 1€3,201 EUR
Retailer 2€3,548 EUR
Retailer 4€5,366 EUR
Retailer 3€5,774 EUR
Retailer 6€7,475 EUR

14 data points across 6 retailers

7 retailers€2,143 EUR to €17,123 EUR

A
Cheapest Retailer
-
€2,143 EUR
$2,394 USD
Final sale: no returns
A
Retailer 2
-
€3,201 EUR
$3,576 USD
View
A
Retailer 3
-
€3,548 EUR
View
Retailer 4
-
€5,366 EUR
$5,995 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
€5,774 EUR
$6,451 USD
View
B
Retailer 6
-
€7,475 EUR
SGD 11,286 SGD
View
Most Expensive
B
Brilliant Earth
21695534A · Oct 31
€17,123 EUR
$19,130 USD
View
6 more retailers have this diamond
Prices start from €2,143 EURSave up to €14,980 EUR

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
10.43ct Princess
€2,143 EUR