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1.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG845673724

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845673724

Diamond specifications and retailer prices

From $322 NZD
$181 USD
As of November 1, 2026
Save $1,543 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,864 NZD at MOH London · As of November 1, 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 LG845673724 or 845673724. Listed at 19 retailers as of November 1, 2026, with prices from $322 to $1,864, a $1,543 spread on the same certified stone. MOH London lists it at $1,864. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673724
Dimensions7.31 × 7.36 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm7.36 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673724
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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: $1,864 NZD|Low: $322 NZD|High: $1,873 NZD|Avg: $905 NZD|-0.5%
MOH London
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
November 2, 2026
Retailer 7$322 NZD
Retailer 16$373 NZD
Retailer 5$398 NZD
Retailer 15$398 NZD
Retailer 17$455 NZD
Retailer 6$537 NZD
Retailer 11$621 NZD
Retailer 2$674 NZD
Retailer 13$688 NZD
Retailer 3$798 NZD
Retailer 18$860 NZD
Retailer 12$929 NZD
Retailer 14$946 NZD
Retailer 4$1,281 NZD
Retailer 9$1,323 NZD
Retailer 8$1,378 NZD
Retailer 10$1,589 NZD
MOH London$1,864 NZD

14 data points across 18 retailers

19 retailers$322 NZD to $1,864 NZD

A
Cheapest Retailer
-
$322 NZD
$181 USD
A
Retailer 2
-
$373 NZD
$210 USD
View
A
Retailer 3
-
$398 NZD
$224 USD
View
Retailer 4
-
$398 NZD
$224 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$455 NZD
HK$2,000 HKD
View
B+
Retailer 6
-
$537 NZD
$302 USD
View
A
Retailer 7
-
$621 NZD
£275 GBP
View
A
Retailer 8
-
$674 NZD
€361 EUR
View
A
Retailer 9
-
$688 NZD
ZAR 6,257 ZAR
View
A
Retailer 10
-
$798 NZD
$449 USD
View
A
Retailer 11
-
$860 NZD
$484 USD
View
A
Retailer 12
-
$929 NZD
A$804 AUD
View
A
Retailer 13
-
$946 NZD
$532 USD
View
B+
Retailer 14
-
$1,281 NZD
$721 USD
View
B+
Retailer 15
-
$1,323 NZD
SGD 1,006 SGD
View
B
Retailer 16
-
$1,378 NZD
$775 USD
View
Retailer 17
-
$1,386 NZD
$780 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$1,589 NZD
$894 USD
View
Most Expensive
B
MOH London
LG845673724 · Nov 1
$1,864 NZD
£826 GBP
View
18 more retailers have this diamond
Prices start from $322 NZDSave up to $1,543 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
1.51ct Round
$322 NZD