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Radiant|Lab Grown|IGI

1.76ct H VVS1 Radiant Lab Grown Diamond

ID • H/VVS1 • IGI LG636422815

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

Certificate IGI LG636422815

Diamond specifications and retailer prices

From $772 NZD
HK$3,400 HKD
As of November 1, 2026
Save $1,398 NZD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,170 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.76ct lab-grown radiant diamond

This 1.76ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636422815 or 636422815. Listed at 4 retailers as of October 26, 2026, with prices from $772 to $2,170, a $1,398 spread on the same certified stone. MOH London lists it at $2,170. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636422815
Dimensions8.57 × 5.86 × 4.01 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.57 mm5.86 mm1.76 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636422815
Side View
Table 64.0%Crown 43.1°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.4%

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 1
Current: $2,170 NZD|Low: $772 NZD|High: $2,714 NZD|Avg: $1,460 NZD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$772 NZD
Retailer 2$863 NZD
Retailer 3$910 NZD
Retailer 9$949 NZD
Retailer 6$1,375 NZD
Retailer 7$1,682 NZD
Retailer 8$1,809 NZD
MOH London$2,170 NZD
Retailer 5$2,714 NZD

13 data points across 9 retailers

4 retailers$772 NZD to $2,170 NZD

A
Cheapest Retailer
-
$772 NZD
HK$3,400 HKD
A
Retailer 2
-
$863 NZD
€463 EUR
View
B+
Retailer 3
-
$910 NZD
$513 USD
View
Most Expensive
B+
MOH London
LG636422815 · Oct 26
$2,170 NZD
£963 GBP
View
3 more retailers have this diamond
Prices start from $772 NZDSave up to $1,398 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
1.76ct Radiant
$772 NZD