Round|Lab Grown|IGI

10.88ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG828620697

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828620697

Diamond specifications and retailer prices

From $2,312 USD
As of October 29, 2026
Save $3,354 USD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,666 USD at Brilliance · As of October 29, 2026
View at Brilliance

About this 10.88ct lab-grown round diamond

This 10.88ct lab-grown round 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 LG828620697 or 828620697. Listed at 3 retailers as of October 29, 2026, with prices from $2,312 to $5,666, a $3,354 spread on the same certified stone. Brilliance lists it at $5,666. 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

10.88
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828620697
Dimensions14.47 × 14.43 × 8.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.47 mm14.43 mm10.88 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828620697
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,666 USD|Low: $2,312 USD|High: $6,564 USD|Avg: $4,291 USD|-13.7%
Brilliance
Retailer 2
Retailer 3
October 27, 2026
Retailer 2$2,312 USD
Retailer 3$3,074 USD
Brilliance$5,666 USD

11 data points across 3 retailers

3 retailers$2,312 USD to $5,666 USD

A
Cheapest Retailer
-
$2,312 USD
Final sale: no returns
B+
Retailer 2
-
$3,074 USD
View
Most Expensive
B+
Brilliance
D44945536 · Oct 29
$5,666 USD
View
2 more retailers have this diamond
Prices start from $2,312 USDSave up to $3,354 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
10.88ct Round
$2,312 USD