Princess|Lab Grown|IGI

10.71ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG601301975

Shape and cutting style on the report: Princess cut

Certificate IGI LG601301975

Diamond specifications and retailer prices

From $5,880 USD
As of October 31, 2026
Save $15,494 USD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $21,374 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.71ct lab-grown princess diamond

This 10.71ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG601301975 or 601301975. Listed at 5 retailers as of October 30, 2026, with prices from $5,880 to $21,374, a $15,494 spread on the same certified stone. Taylor and Hart lists it at $21,374. 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

10.71
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601301975
Dimensions11.95 × 11.83 × 8.32 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.95 mm11.83 mm10.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601301975
Side View
Table 70.0%Crown 42.9°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,580 USD|Low: $5,880 USD|High: $21,374 USD|Avg: $10,760 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 31, 2026
Retailer 4$5,880 USD
Retailer 1$7,580 USD
Retailer 3$8,412 USD
Retailer 2$10,182 USD
Taylor and Hart$21,374 USD

42 data points across 5 retailers

5 retailers$5,880 USD to $21,374 USD

B+
Cheapest Retailer
-
$5,880 USD
B+
Retailer 2
-
$7,580 USD
£5,968 GBP
View
B
Retailer 3
-
$8,412 USD
£6,624 GBP
View
B
Retailer 4
-
$10,182 USD
View
Most Expensive
B
Taylor and Hart
TQZOPYH · Oct 30
$21,374 USD
View
4 more retailers have this diamond
Prices start from $5,880 USDSave up to $15,494 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.

B+
10.71ct Princess
$5,880 USD