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1.51ct J VVS2 Round Lab Grown Diamond

VG • J/VVS2 • IGI LG395961990

Shape and cutting style on the report: Round brilliant

Certificate IGI LG395961990

Diamond specifications and retailer prices

From $1,508 NZD
$850 USD
As of October 30, 2026
Save $6,874 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,383 NZD at MOH London · As of October 29, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG395961990 or 395961990. Listed at 13 retailers as of October 29, 2026, with prices from $1,508 to $8,383, a $6,874 spread on the same certified stone. MOH London lists it at $8,383. 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
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG395961990
Dimensions7.22 × 7.12 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.22 mm7.12 mm1.51 ctJ / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG395961990
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.3%

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: Oct 30
Current: $8,383 NZD|Low: $1,508 NZD|High: $8,439 NZD|Avg: $4,173 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
October 30, 2026
Retailer 2$1,508 NZD
Retailer 11$2,518 NZD
Retailer 8$2,621 NZD
Retailer 14$2,738 NZD
Retailer 16$2,818 NZD
Retailer 3$2,920 NZD
Retailer 12$2,920 NZD
Retailer 4$3,220 NZD
Retailer 6$3,978 NZD
Retailer 9$4,356 NZD
Retailer 13$4,608 NZD
Retailer 5$5,298 NZD
Retailer 10$5,367 NZD
Retailer 15$5,472 NZD
Retailer 7$8,358 NZD
MOH London$8,383 NZD

23 data points across 16 retailers

13 retailers$1,508 NZD to $8,383 NZD

A
Cheapest Retailer
-
$1,508 NZD
$850 USD
B+
Retailer 2
-
$2,518 NZD
$1,419 USD
View
B+
Retailer 3
-
$2,738 NZD
$1,543 USD
View
B+
Retailer 4
-
$2,818 NZD
$1,588 USD
View
Final sale: no returns
Retailer 5
-
$2,920 NZD
$1,646 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$2,920 NZD
$1,646 USD
View
B
Retailer 7
-
$3,220 NZD
$1,815 USD
View
B
Retailer 8
-
$4,356 NZD
£1,933 GBP
View
B
Retailer 9
-
$4,608 NZD
$2,597 USD
View
B
Retailer 10
-
$5,298 NZD
$2,986 USD
View
B
Retailer 11
-
$5,367 NZD
ZAR 48,869 ZAR
View
B
Retailer 12
-
$5,472 NZD
$3,084 USD
View
Most Expensive
B
MOH London
LG395961990 · Oct 29
$8,383 NZD
£3,720 GBP
View
12 more retailers have this diamond
Prices start from $1,508 NZDSave up to $6,874 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
$1,508 NZD