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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792620275

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792620275

Diamond specifications and retailer prices

From $379 NZD
$213 USD
As of November 1, 2026
Save $1,664 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,042 NZD at With Clarity · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792620275 or 792620275. Listed at 20 retailers as of November 1, 2026, with prices from $379 to $2,042, a $1,664 spread on the same certified stone. With Clarity lists it at $2,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792620275
Dimensions7.46 × 7.42 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.42 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792620275
Side View
Table 59.0%Crown 34.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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: $793 NZD|Low: $469 NZD|High: $1,909 NZD|Avg: $1,154 NZD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$469 NZD
Retailer 1$793 NZD
Retailer 3$805 NZD
Retailer 6$810 NZD
Retailer 5$866 NZD
Retailer 4$922 NZD
Retailer 9$1,095 NZD
Retailer 11$1,216 NZD
Retailer 8$1,431 NZD
Retailer 10$1,706 NZD
Retailer 7$1,880 NZD
Retailer 2$1,909 NZD

37 data points across 12 retailers

20 retailers$379 NZD to $2,042 NZD

A
Cheapest Retailer
-
$379 NZD
$213 USD
A
Retailer 2
-
$439 NZD
$247 USD
View
A
Retailer 3
-
$469 NZD
$264 USD
View
Retailer 4
-
$469 NZD
$264 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$793 NZD
€425 EUR
View
B+
Retailer 6
-
$805 NZD
$453 USD
View
A
Retailer 7
-
$810 NZD
ZAR 7,360 ZAR
View
A
Retailer 8
-
$832 NZD
$468 USD
View
A
Retailer 9
-
$866 NZD
£384 GBP
View
A
Retailer 10
-
$922 NZD
$519 USD
View
B+
Retailer 11
-
$1,095 NZD
A$948 AUD
View
B+
Retailer 12
-
$1,216 NZD
$684 USD
View
B+
Retailer 13
-
$1,431 NZD
$805 USD
View
B+
Retailer 14
-
$1,507 NZD
$848 USD
View
B
Retailer 15
-
$1,602 NZD
$901 USD
View
B
Retailer 16
-
$1,703 NZD
$958 USD
View
B
Retailer 17
-
$1,706 NZD
$960 USD
View
B
Retailer 18
-
$1,880 NZD
£833 GBP
View
B
Retailer 19
-
$1,909 NZD
$1,074 USD
View
Most Expensive
B
With Clarity
792620275 · Nov 1
$2,042 NZD
$1,149 USD
View
19 more retailers have this diamond
Prices start from $379 NZDSave up to $1,664 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
$379 NZD