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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG802616155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802616155

Diamond specifications and retailer prices

From $478 NZD
HK$2,100 HKD
As of October 30, 2026
Save $1,673 NZD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,151 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG802616155 or 802616155. Listed at 19 retailers as of October 28, 2026, with prices from $478 to $2,151, a $1,673 spread on the same certified stone. Brilliant Earth lists it at $2,151. 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 angle32.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802616155
Dimensions7.46 × 7.50 × 4.44 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 mm7.50 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802616155
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.3%

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 30
Current: $2,151 NZD|Low: $386 NZD|High: $2,151 NZD|Avg: $1,071 NZD
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
Retailer 17
October 27, 2026
Retailer 4$386 NZD
Retailer 17$428 NZD
Retailer 14$478 NZD
Retailer 8$578 NZD
Retailer 13$724 NZD
Retailer 11$752 NZD
Retailer 2$775 NZD
Retailer 9$821 NZD
Retailer 7$861 NZD
Retailer 10$998 NZD
Retailer 15$1,381 NZD
Retailer 6$1,395 NZD
Retailer 5$1,472 NZD
Retailer 3$1,781 NZD
Retailer 12$2,004 NZD
Retailer 16$2,089 NZD
Brilliant Earth$2,151 NZD

34 data points across 17 retailers

19 retailers$478 NZD to $2,151 NZD

Retailer 1
-
$332 NZD
$187 USD
Price last confirmed 32 days ago
Retailer 2
-
$400 NZD
$225 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$428 NZD
$241 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$478 NZD
HK$2,100 HKD
View
Retailer 5
-
$578 NZD
$325 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$724 NZD
ZAR 6,582 ZAR
View
Price last confirmed 10 days ago
A
Retailer 7
-
$752 NZD
€403 EUR
View
A
Retailer 8
-
$775 NZD
£343 GBP
View
A
Retailer 9
-
$821 NZD
$462 USD
View
A
Retailer 10
-
$861 NZD
$485 USD
View
B+
Retailer 11
-
$998 NZD
A$864 AUD
View
B
Retailer 12
-
$1,381 NZD
$777 USD
View
Retailer 13
-
$1,393 NZD
$784 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$1,395 NZD
SGD 1,061 SGD
View
B+
Retailer 15
-
$1,472 NZD
$828 USD
View
B
Retailer 16
-
$1,781 NZD
$1,002 USD
View
Retailer 17
-
$2,004 NZD
£888 GBP
View
Price last confirmed 8 days ago
Retailer 18
-
$2,089 NZD
$1,176 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19815340A · Oct 28
$2,151 NZD
$1,210 USD
View
18 more retailers have this diamond
Prices start from $478 NZDSave up to $1,673 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
$478 NZD