CaratHunter
Plans
Round|Lab Grown|IGI

1.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG784638494

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784638494

Diamond specifications and retailer prices

From $210 USD
As of October 29, 2026
Save $836 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,046 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784638494 or 784638494. Listed at 16 retailers as of October 26, 2026, with prices from $210 to $1,046, a $836 spread on the same certified stone. MOH London lists it at $1,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784638494
Dimensions7.39 × 7.36 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.36 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784638494
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.0%

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 29
Current: $1,046 USD|Low: $210 USD|High: $1,058 USD|Avg: $610 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 5$210 USD
Retailer 6$261 USD
Retailer 7$448 USD
Retailer 2$448 USD
Retailer 9$460 USD
Retailer 8$591 USD
Retailer 3$609 USD
Retailer 4$841 USD
Retailer 10$892 USD
MOH London$1,046 USD

23 data points across 10 retailers

16 retailers$210 USD to $1,046 USD

Retailer 1
-
$210 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$210 USD
View
Retailer 3
-
$244 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$257 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$261 USD
View
A
Retailer 6
-
$261 USD
View
B+
Retailer 7
-
$448 USD
View
A
Retailer 8
-
$448 USD
ZAR 7,239 ZAR
View
A
Retailer 9
-
$460 USD
View
B+
Retailer 10
-
$591 USD
View
A
Retailer 11
-
$609 USD
A$937 AUD
View
Retailer 12
-
$839 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$839 USD
View
B+
Retailer 14
-
$841 USD
View
B
Retailer 15
-
$892 USD
View
Most Expensive
B
MOH London
LG784638494 · Oct 26
$1,046 USD
£824 GBP
View
15 more retailers have this diamond
Prices start from $210 USDSave up to $836 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
1.51ct Round
$210 USD