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Round|Lab Grown|IGI

1.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792689311

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792689311

Diamond specifications and retailer prices

From $353 NZD
$199 USD
As of November 1, 2026
Save $1,693 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,046 NZD at MOH London · As of November 1, 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 LG792689311 or 792689311. Listed at 21 retailers as of November 1, 2026, with prices from $353 to $2,046, a $1,693 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689311
Dimensions7.35 × 7.31 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.31 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689311
Side View
Table 55.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: $353 NZD|High: $2,107 NZD|Avg: $1,057 NZD|-2.9%
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
Retailer 21
November 2, 2026
Retailer 8$353 NZD
Retailer 3$396 NZD
Retailer 21$410 NZD
Retailer 16$438 NZD
Retailer 11$440 NZD
Retailer 15$682 NZD
Retailer 13$756 NZD
Retailer 4$759 NZD
Retailer 19$795 NZD
Retailer 2$800 NZD
Retailer 20$1,026 NZD
Retailer 10$1,026 NZD
Retailer 18$1,134 NZD
Retailer 9$1,402 NZD
Retailer 17$1,407 NZD
Retailer 5$1,423 NZD
Retailer 7$1,502 NZD
Retailer 14$1,757 NZD
Retailer 6$1,758 NZD
Retailer 12$1,794 NZD
MOH London$2,046 NZD

25 data points across 21 retailers

21 retailers$353 NZD to $2,046 NZD

A
Cheapest Retailer
-
$353 NZD
$199 USD
A
Retailer 2
-
$396 NZD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$410 NZD
$231 USD
View
A
Retailer 4
-
$438 NZD
$247 USD
View
Retailer 5
-
$440 NZD
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$682 NZD
£303 GBP
View
A
Retailer 7
-
$756 NZD
ZAR 6,882 ZAR
View
B+
Retailer 8
-
$759 NZD
$428 USD
View
A
Retailer 9
-
$795 NZD
$448 USD
View
A
Retailer 10
-
$800 NZD
£355 GBP
View
B+
Retailer 11
-
$1,026 NZD
$578 USD
View
B+
Retailer 12
-
$1,026 NZD
A$890 AUD
View
B+
Retailer 13
-
$1,134 NZD
$639 USD
View
B+
Retailer 14
-
$1,402 NZD
$790 USD
View
B+
Retailer 15
-
$1,407 NZD
$793 USD
View
B+
Retailer 16
-
$1,423 NZD
SGD 1,084 SGD
View
B+
Retailer 17
-
$1,502 NZD
$847 USD
View
Retailer 18
-
$1,757 NZD
$990 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
$1,758 NZD
$991 USD
View
B
Retailer 20
-
$1,794 NZD
$1,011 USD
View
Most Expensive
B
MOH London
LG792689311 · Nov 1
$2,046 NZD
£908 GBP
View
20 more retailers have this diamond
Prices start from $353 NZDSave up to $1,693 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
$353 NZD