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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 $264 NZD
$148 USD
As of October 30, 2026
Save $2,265 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,528 NZD 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 29, 2026, with prices from $264 to $2,528, a $2,265 spread on the same certified stone. Do Amore Diamonds lists it at $2,528. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $640 NZD|Low: $294 NZD|High: $1,712 NZD|Avg: $898 NZD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$294 NZD
Retailer 8$604 NZD
Retailer 1$640 NZD
Retailer 3$653 NZD
Retailer 9$755 NZD
Retailer 4$900 NZD
Retailer 6$1,050 NZD
Retailer 7$1,113 NZD
Retailer 2$1,472 NZD
Retailer 5$1,694 NZD

43 data points across 10 retailers

21 retailers$264 NZD to $2,528 NZD

A
Cheapest Retailer
-
$264 NZD
$148 USD
A
Retailer 2
-
$294 NZD
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$306 NZD
$172 USD
View
A
Retailer 4
-
$328 NZD
$184 USD
View
A
Retailer 5
-
$328 NZD
$184 USD
View
A
Retailer 6
-
$504 NZD
$283 USD
View
A
Retailer 7
-
$547 NZD
HK$2,400 HKD
View
A
Retailer 8
-
$604 NZD
$339 USD
View
A
Retailer 9
-
$640 NZD
£283 GBP
View
A
Retailer 10
-
$653 NZD
ZAR 5,929 ZAR
View
B+
Retailer 11
-
$755 NZD
$424 USD
View
B+
Retailer 12
-
$900 NZD
A$778 AUD
View
Retailer 13
-
$1,050 NZD
$590 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,113 NZD
$625 USD
View
B+
Retailer 15
-
$1,163 NZD
$653 USD
View
B
Retailer 16
-
$1,294 NZD
SGD 982 SGD
View
B
Retailer 17
-
$1,472 NZD
$827 USD
View
B
Retailer 18
-
$1,694 NZD
£749 GBP
View
B
Retailer 19
-
$1,837 NZD
$1,032 USD
View
B
Retailer 20
-
$1,899 NZD
£840 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9BF053DA6 · Oct 29
$2,528 NZD
$1,420 USD
View
20 more retailers have this diamond
Prices start from $264 NZDSave up to $2,265 NZD

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
$264 NZD