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Round|Lab Grown|IGI

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 $1,210 AUD
$850 USD
As of October 30, 2026
Save $5,516 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,726 AUD 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 $1,210 to $6,726, a $5,516 spread on the same certified stone. MOH London lists it at $6,726. 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: $6,726 AUD|Low: $1,210 AUD|High: $6,771 AUD|Avg: $3,348 AUD|-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$1,210 AUD
Retailer 11$2,020 AUD
Retailer 8$2,103 AUD
Retailer 14$2,197 AUD
Retailer 16$2,261 AUD
Retailer 3$2,343 AUD
Retailer 12$2,343 AUD
Retailer 4$2,584 AUD
Retailer 6$3,192 AUD
Retailer 9$3,495 AUD
Retailer 13$3,697 AUD
Retailer 5$4,251 AUD
Retailer 10$4,306 AUD
Retailer 15$4,390 AUD
Retailer 7$6,706 AUD
MOH London$6,726 AUD

23 data points across 16 retailers

13 retailers$1,210 AUD to $6,726 AUD

A
Cheapest Retailer
-
$1,210 AUD
$850 USD
B+
Retailer 2
-
$2,020 AUD
$1,419 USD
View
B+
Retailer 3
-
$2,197 AUD
$1,543 USD
View
B+
Retailer 4
-
$2,261 AUD
$1,588 USD
View
Final sale: no returns
Retailer 5
-
$2,343 AUD
$1,646 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$2,343 AUD
$1,646 USD
View
B
Retailer 7
-
$2,584 AUD
$1,815 USD
View
B
Retailer 8
-
$3,495 AUD
£1,933 GBP
View
B
Retailer 9
-
$3,697 AUD
$2,597 USD
View
B
Retailer 10
-
$4,251 AUD
$2,986 USD
View
B
Retailer 11
-
$4,306 AUD
ZAR 48,869 ZAR
View
B
Retailer 12
-
$4,390 AUD
$3,084 USD
View
Most Expensive
B
MOH London
LG395961990 · Oct 29
$6,726 AUD
£3,720 GBP
View
12 more retailers have this diamond
Prices start from $1,210 AUDSave up to $5,516 AUD

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
$1,210 AUD