Radiant|Lab Grown|IGI

1.05ct H VVS1 Radiant Lab Grown Diamond

ID • H/VVS1 • IGI LG750557894

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

Certificate IGI LG750557894

Diamond specifications and retailer prices

From $356 NZD
As of November 5, 2026
Save $1,032 NZD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,060 NZD at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750557894 or 750557894. Listed at 20 retailers as of November 4, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557894
Dimensions7.36 × 4.96 × 3.41 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm4.96 mm1.05 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557894
Side View
Table 63.0%Crown 41.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.8%

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: Nov 5
Current: $2,060 NZD|Low: $308 NZD|High: $2,088 NZD|Avg: $958 NZD|-1.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 4$318 NZD
Retailer 17$356 NZD
Retailer 19$368 NZD
Retailer 9$398 NZD
Retailer 11$398 NZD
Retailer 18$534 NZD
Retailer 3$680 NZD
Retailer 13$680 NZD
Retailer 12$728 NZD
Retailer 16$824 NZD
Retailer 6$971 NZD
Retailer 8$1,103 NZD
Retailer 10$1,281 NZD
Retailer 15$1,309 NZD
Retailer 2$1,340 NZD
Retailer 5$1,364 NZD
Retailer 14$1,388 NZD
Retailer 7$1,863 NZD
Flawless Fine Jewelry$2,060 NZD

31 data points across 19 retailers

20 retailers$356 NZD to $1,388 NZD

Retailer 1
-
$318 NZD
Price last confirmed 10 days ago
A
Retailer 2
-
$356 NZD
View
Final sale: no returns
Retailer 3
-
$368 NZD
View
Price last confirmed 9 days ago
Retailer 4
-
$398 NZD
View
Price last confirmed 12 days ago
Retailer 5
-
$398 NZD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$534 NZD
View
A
Retailer 7
-
$680 NZD
View
A
Retailer 8
-
$680 NZD
View
A
Retailer 9
-
$728 NZD
View
B+
Retailer 10
-
$824 NZD
View
Retailer 11
-
$971 NZD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,003 NZD
View
B+
Retailer 13
-
$1,103 NZD
View
Retailer 14
-
$1,281 NZD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,309 NZD
View
B
Retailer 16
-
$1,340 NZD
View
B
Retailer 17
-
$1,364 NZD
View
B
Retailer 18
-
$1,388 NZD
View
Retailer 19
-
$1,863 NZD
View
Price last confirmed 11 days ago
Most Expensive
Flawless Fine Jewelry
69B967B0E · Oct 27
$2,060 NZD
£912 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $356 NZDSave up to $1,032 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
1.05ct Radiant
$356 NZD