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Round|Lab Grown|IGI

1.50ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG792621630

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621630

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of November 1, 2026
Save $1,697 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,046 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621630 or 792621630. Listed at 23 retailers as of October 29, 2026, with prices from $350 to $2,046, a $1,697 spread on the same certified stone. MOH London lists it at $2,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621630
Dimensions7.47 × 7.44 × 4.40 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
7.47 mm7.44 mm1.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621630
Side View
Table 62.0%Crown 33.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.0%

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: Nov 1
Current: $2,046 NZD|Low: $350 NZD|High: $2,078 NZD|Avg: $1,013 NZD|-1.5%
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 8$350 NZD
Retailer 3$390 NZD
Retailer 20$405 NZD
Retailer 15$433 NZD
Retailer 11$435 NZD
Retailer 14$675 NZD
Retailer 13$747 NZD
Retailer 4$752 NZD
Retailer 2$789 NZD
Retailer 18$793 NZD
Retailer 10$1,015 NZD
Retailer 19$1,022 NZD
Retailer 17$1,121 NZD
Retailer 16$1,391 NZD
Retailer 9$1,402 NZD
Retailer 5$1,413 NZD
Retailer 7$1,487 NZD
Retailer 6$1,735 NZD
Retailer 12$1,808 NZD
MOH London$2,046 NZD

26 data points across 20 retailers

23 retailers$350 NZD to $2,046 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$390 NZD
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$405 NZD
$228 USD
View
A
Retailer 4
-
$433 NZD
$244 USD
View
Retailer 5
-
$435 NZD
$245 USD
View
Price last confirmed 62 days ago
Retailer 6
-
$435 NZD
$245 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$675 NZD
£299 GBP
View
A
Retailer 8
-
$747 NZD
ZAR 6,804 ZAR
View
B+
Retailer 9
-
$752 NZD
$424 USD
View
A
Retailer 10
-
$789 NZD
£350 GBP
View
A
Retailer 11
-
$793 NZD
$447 USD
View
B+
Retailer 12
-
$986 NZD
A$855 AUD
View
B+
Retailer 13
-
$1,015 NZD
A$880 AUD
View
B+
Retailer 14
-
$1,022 NZD
$576 USD
View
B+
Retailer 15
-
$1,121 NZD
$632 USD
View
B+
Retailer 16
-
$1,391 NZD
$784 USD
View
Retailer 17
-
$1,400 NZD
$789 USD
View
Price last confirmed 42 days ago
B+
Retailer 18
-
$1,402 NZD
$790 USD
View
B+
Retailer 19
-
$1,413 NZD
SGD 1,076 SGD
View
B+
Retailer 20
-
$1,487 NZD
$838 USD
View
B
Retailer 21
-
$1,735 NZD
$978 USD
View
B
Retailer 22
-
$1,808 NZD
$1,019 USD
View
Most Expensive
B
MOH London
LG792621630 · Oct 29
$2,046 NZD
£908 GBP
View
22 more retailers have this diamond
Prices start from $350 NZDSave up to $1,697 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
1.50ct Round
$350 NZD