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Radiant|Lab Grown|IGI

0.91ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG797666652

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG797666652

Diamond specifications and retailer prices

From $227 USD
As of October 30, 2026
Save $1,054 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,281 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797666652 or 797666652. Listed at 21 retailers as of October 30, 2026, with prices from $227 to $1,281, a $1,054 spread on the same certified stone. Reve Diamonds lists it at $1,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797666652
Dimensions7.05 × 4.68 × 3.13 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm4.68 mm0.91 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797666652
Side View
Table 65.0%Crown 23.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 66.9%

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 30
Current: $522 USD|Low: $212 USD|High: $1,281 USD|Avg: $544 USD|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 19$227 USD
Retailer 14$264 USD
Retailer 6$282 USD
Retailer 2$301 USD
Retailer 3$354 USD
Retailer 16$418 USD
Retailer 13$461 USD
Retailer 18$479 USD
Retailer 9$495 USD
Retailer 1$522 USD
Retailer 17$586 USD
Retailer 10$683 USD
Retailer 8$701 USD
Retailer 15$757 USD
Retailer 11$815 USD
Retailer 12$907 USD
Retailer 5$959 USD
Retailer 4$1,097 USD
Retailer 7$1,102 USD
Reve Diamonds$1,281 USD

31 data points across 20 retailers

21 retailers$227 USD to $1,281 USD

A
Cheapest Retailer
-
$227 USD
A
Retailer 2
-
$264 USD
View
A
Retailer 3
-
$274 USD
View
A
Retailer 4
-
$282 USD
View
A
Retailer 5
-
$301 USD
View
Final sale: no returns
A
Retailer 6
-
$354 USD
£279 GBP
View
B+
Retailer 7
-
$418 USD
View
B+
Retailer 8
-
$461 USD
€439 EUR
View
B+
Retailer 9
-
$479 USD
View
B+
Retailer 10
-
$495 USD
ZAR 7,994 ZAR
View
B+
Retailer 11
-
$522 USD
£411 GBP
View
B+
Retailer 12
-
$586 USD
View
B+
Retailer 13
-
$683 USD
A$1,050 AUD
View
B+
Retailer 14
-
$701 USD
A$1,078 AUD
View
B
Retailer 15
-
$757 USD
View
Retailer 16
-
$815 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$907 USD
View
B
Retailer 18
-
$959 USD
View
B
Retailer 19
-
$1,097 USD
£864 GBP
View
B
Retailer 20
-
$1,102 USD
£868 GBP
View
Most Expensive
B
Reve Diamonds
FC6A17467 · Oct 30
$1,281 USD
View
20 more retailers have this diamond
Prices start from $227 USDSave up to $1,054 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
0.91ct Radiant
$227 USD