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 $435 USD
HK$3,400 HKD
As of October 28, 2026
Save $788 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,223 USD 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 $435 to $1,223, a $788 spread on the same certified stone. MOH London lists it at $1,223. 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
Color
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

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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 28
Current: $1,223 USD|Low: $435 USD|High: $1,529 USD|Avg: $823 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 4$435 USD
Retailer 3$513 USD
Retailer 9$535 USD
Retailer 2$547 USD
Retailer 6$775 USD
Retailer 7$948 USD
Retailer 8$1,020 USD
MOH London$1,223 USD
Retailer 5$1,529 USD

12 data points across 9 retailers

4 retailers$435 USD to $1,223 USD

A
Cheapest Retailer
-
$435 USD
HK$3,400 HKD
B+
Retailer 2
-
$513 USD
View
A
Retailer 3
-
$547 USD
€521 EUR
View
Most Expensive
B+
MOH London
LG636422815 · Oct 26
$1,223 USD
£963 GBP
View
3 more retailers have this diamond
Prices start from $435 USDSave up to $788 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
1.76ct Radiant
$435 USD