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Radiant|Lab Grown|IGI

0.91ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG635410080

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

Certificate IGI LG635410080

Diamond specifications and retailer prices

From $148 USD
As of October 27, 2026
Save $1,272 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,420 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635410080 or 635410080. Listed at 21 retailers as of October 27, 2026, with prices from $148 to $1,420, a $1,272 spread on the same certified stone. Do Amore Diamonds lists it at $1,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635410080
Dimensions7.17 × 4.70 × 3.09 mm
L/W Ratio1.53
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.17 mm4.70 mm0.91 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635410080
Side View
Table 64.0%Crown 35.5°Girdle: THN-MEDPavilion 32°Culet: NoneDepth 65.7%

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 27
Current: $358 USD|Low: $165 USD|High: $961 USD|Avg: $503 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$165 USD
Retailer 8$339 USD
Retailer 1$358 USD
Retailer 3$367 USD
Retailer 9$424 USD
Retailer 4$506 USD
Retailer 6$590 USD
Retailer 7$625 USD
Retailer 2$827 USD
Retailer 5$951 USD

43 data points across 10 retailers

21 retailers$148 USD to $1,420 USD

A
Cheapest Retailer
-
$148 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$172 USD
View
A
Retailer 4
-
$184 USD
View
A
Retailer 5
-
$184 USD
View
A
Retailer 6
-
$283 USD
View
A
Retailer 7
-
$307 USD
HK$2,400 HKD
View
A
Retailer 8
-
$339 USD
View
A
Retailer 9
-
$358 USD
£282 GBP
View
A
Retailer 10
-
$367 USD
ZAR 5,929 ZAR
View
B+
Retailer 11
-
$424 USD
View
B+
Retailer 12
-
$506 USD
A$778 AUD
View
B+
Retailer 13
-
$590 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$625 USD
View
B+
Retailer 15
-
$653 USD
View
B
Retailer 16
-
$727 USD
SGD 982 SGD
View
B
Retailer 17
-
$827 USD
View
B
Retailer 18
-
$951 USD
£749 GBP
View
B
Retailer 19
-
$1,032 USD
View
B
Retailer 20
-
$1,067 USD
£840 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BF053DA6 · Oct 29
$1,420 USD
View
20 more retailers have this diamond
Prices start from $148 USDSave up to $1,272 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
$148 USD