CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

VG • H/VVS2 • IGI LG783615284

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783615284

Diamond specifications and retailer prices

From $395 NZD
As of November 5, 2026
Save $1,402 NZD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,972 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval 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 very-good cut grade and certified by IGI LG783615284 or 783615284. Listed at 16 retailers as of November 4, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615284
Dimensions9.31 × 6.56 × 3.88 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm6.56 mm1.51 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615284
Side View
Table 66.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.1%

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: $1,972 NZD|Low: $379 NZD|High: $1,984 NZD|Avg: $1,072 NZD|+0.6%
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
November 2, 2026
Retailer 4$395 NZD
Retailer 3$441 NZD
Retailer 13$457 NZD
Retailer 11$489 NZD
Retailer 6$491 NZD
Retailer 16$833 NZD
Retailer 10$843 NZD
Retailer 7$882 NZD
Retailer 15$1,073 NZD
Retailer 2$1,142 NZD
Retailer 9$1,300 NZD
Retailer 12$1,573 NZD
Retailer 14$1,581 NZD
Retailer 5$1,665 NZD
Retailer 8$1,797 NZD
MOH London$1,972 NZD

34 data points across 16 retailers

16 retailers$395 NZD to $1,797 NZD

A
Cheapest Retailer
-
$395 NZD
A
Retailer 2
-
$441 NZD
View
Final sale: no returns
A
Retailer 3
-
$457 NZD
View
A
Retailer 4
-
$489 NZD
View
Retailer 5
-
$491 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$833 NZD
View
A
Retailer 7
-
$843 NZD
View
A
Retailer 8
-
$882 NZD
View
B+
Retailer 9
-
$1,073 NZD
View
B+
Retailer 10
-
$1,142 NZD
View
B+
Retailer 11
-
$1,300 NZD
View
B+
Retailer 12
-
$1,573 NZD
View
B+
Retailer 13
-
$1,581 NZD
View
B
Retailer 14
-
$1,665 NZD
View
B
Retailer 15
-
$1,797 NZD
View
Most Expensive
MOH London
LG783615284 · Oct 26
$1,972 NZD
£873 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $395 NZDSave up to $1,402 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 Oval
$395 NZD