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Round|Lab Grown|IGI

1.53ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG825658781

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825658781

Diamond specifications and retailer prices

From $439 NZD
As of November 5, 2026
Save $1,987 NZD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,426 NZD at With Clarity · As of November 5, 2026
View at With Clarity

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825658781 or 825658781. Listed at 17 retailers as of November 5, 2026, with prices from $439 to $2,426, a $1,987 spread on the same certified stone. With Clarity lists it at $2,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658781
Dimensions7.46 × 7.41 × 4.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.41 mm1.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658781
Side View
Table 60.0%Crown 35.1°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.2%

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 5
Current: $2,181 NZD|Low: $439 NZD|High: $2,455 NZD|Avg: $1,339 NZD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 5, 2026
Retailer 12$439 NZD
Retailer 13$546 NZD
Retailer 4$838 NZD
Retailer 6$849 NZD
Retailer 2$916 NZD
Retailer 11$941 NZD
Retailer 8$984 NZD
Retailer 9$1,277 NZD
Retailer 7$1,334 NZD
Retailer 10$1,388 NZD
Retailer 3$1,846 NZD
Retailer 1$2,181 NZD
With Clarity$2,378 NZD
Retailer 5$2,455 NZD

42 data points across 14 retailers

17 retailers$439 NZD to $2,426 NZD

A
Cheapest Retailer
-
$439 NZD
A
Retailer 2
-
$511 NZD
View
A
Retailer 3
-
$546 NZD
View
Retailer 4
-
$546 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$838 NZD
View
A
Retailer 6
-
$849 NZD
View
A
Retailer 7
-
$916 NZD
View
A
Retailer 8
-
$941 NZD
View
A
Retailer 9
-
$984 NZD
View
B+
Retailer 10
-
$1,277 NZD
View
B+
Retailer 11
-
$1,334 NZD
View
B+
Retailer 12
-
$1,388 NZD
View
Retailer 13
-
$1,423 NZD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
$1,754 NZD
View
B+
Retailer 15
-
$1,846 NZD
View
B+
Retailer 16
-
$2,181 NZD
View
Most Expensive
B
With Clarity
825658781 · Nov 5
$2,426 NZD
$1,364 USD
View
16 more retailers have this diamond
Prices start from $439 NZDSave up to $1,987 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
1.53ct Round
$439 NZD