Radiant|Lab Grown|IGI

0.91ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG786617914

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

Certificate IGI LG786617914

Diamond specifications and retailer prices

From $172 USD
As of October 30, 2026
Save $933 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,105 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 LG786617914 or 786617914. Listed at 20 retailers as of October 30, 2026, with prices from $172 to $1,105, a $933 spread on the same certified stone. Reve Diamonds lists it at $1,105. 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 angle44.2°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786617914
Dimensions6.95 × 4.73 × 3.21 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm4.73 mm0.91 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786617914
Side View
Table 65.0%Crown 44.2°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.9%

Caratlytics Score

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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: $382 USD|Low: $172 USD|High: $1,105 USD|Avg: $499 USD|-6.2%
Retailer 1
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Retailer 19
Reve Diamonds
November 1, 2026
Retailer 7$172 USD
Retailer 4$192 USD
Retailer 2$200 USD
Retailer 3$214 USD
Retailer 9$214 USD
Retailer 18$269 USD
Retailer 5$290 USD
Retailer 12$363 USD
Retailer 1$382 USD
Retailer 15$386 USD
Retailer 6$399 USD
Retailer 11$450 USD
Retailer 16$533 USD
Retailer 19$546 USD
Retailer 10$687 USD
Retailer 8$741 USD
Retailer 13$790 USD
Retailer 17$795 USD
Retailer 14$1,005 USD
Reve Diamonds$1,105 USD

38 data points across 20 retailers

20 retailers$172 USD to $1,105 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$200 USD
View
A
Retailer 4
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$214 USD
View
A
Retailer 5
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$214 USD
View
Retailer 6
-
$269 USD
£212 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
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$290 USD
View
A
Retailer 8
-
$363 USD
€346 EUR
View
A
Retailer 9
-
$382 USD
£301 GBP
View
A
Retailer 10
-
$386 USD
ZAR 6,238 ZAR
View
A
Retailer 11
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$399 USD
View
B+
Retailer 12
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$450 USD
View
B+
Retailer 13
-
$533 USD
A$820 AUD
View
B+
Retailer 14
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$546 USD
View
B+
Retailer 15
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$687 USD
View
B+
Retailer 16
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$741 USD
View
B
Retailer 17
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$790 USD
View
Retailer 18
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$795 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,005 USD
£791 GBP
View
Most Expensive
B
Reve Diamonds
F1A735696 · Oct 30
$1,105 USD
View
19 more retailers have this diamond
Prices start from $172 USDSave up to $933 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
$172 USD