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Round|Lab Grown|IGI

1.50ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG754535560

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754535560

Diamond specifications and retailer prices

From $364 NZD
$205 USD
As of October 29, 2026
Save $1,783 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,147 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754535560 or 754535560. Listed at 21 retailers as of October 29, 2026, with prices from $364 to $2,147, a $1,783 spread on the same certified stone. Brilliant Earth lists it at $2,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754535560
Dimensions7.37 × 7.41 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.37 mm7.41 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754535560
Side View
Table 55.0%Crown 34.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,147 NZD|Low: $348 NZD|High: $2,679 NZD|Avg: $1,072 NZD|+3.4%
Brilliant Earth
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 1, 2026
Retailer 15$364 NZD
Retailer 7$405 NZD
Retailer 4$421 NZD
Retailer 3$451 NZD
Retailer 13$451 NZD
Retailer 8$607 NZD
Retailer 12$718 NZD
Retailer 10$762 NZD
Retailer 2$826 NZD
Retailer 5$1,428 NZD
Retailer 16$1,448 NZD
Retailer 14$1,453 NZD
Retailer 9$1,680 NZD
Retailer 11$2,116 NZD
Retailer 6$2,144 NZD
Brilliant Earth$2,147 NZD

35 data points across 16 retailers

21 retailers$364 NZD to $2,147 NZD

A
Cheapest Retailer
-
$364 NZD
$205 USD
A
Retailer 2
-
$405 NZD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$421 NZD
$237 USD
View
A
Retailer 4
-
$451 NZD
$254 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$451 NZD
$254 USD
View
A
Retailer 6
-
$500 NZD
HK$2,200 HKD
View
B+
Retailer 7
-
$607 NZD
$342 USD
View
Retailer 8
-
$718 NZD
£319 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
$762 NZD
€409 EUR
View
A
Retailer 10
-
$782 NZD
$441 USD
View
A
Retailer 11
-
$826 NZD
£367 GBP
View
B+
Retailer 12
-
$1,036 NZD
$584 USD
View
Retailer 13
-
$1,428 NZD
$805 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$1,448 NZD
$816 USD
View
B
Retailer 15
-
$1,453 NZD
$819 USD
View
B+
Retailer 16
-
$1,465 NZD
SGD 1,116 SGD
View
B
Retailer 17
-
$1,542 NZD
$869 USD
View
B
Retailer 18
-
$1,680 NZD
$947 USD
View
B
Retailer 19
-
$2,116 NZD
£939 GBP
View
B
Retailer 20
-
$2,144 NZD
$1,208 USD
View
Most Expensive
B
Brilliant Earth
17094247A · Oct 29
$2,147 NZD
$1,210 USD
View
20 more retailers have this diamond
Prices start from $364 NZDSave up to $1,783 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
$364 NZD