Round|Lab Grown|IGI

1.53ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG833670957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833670957

Diamond specifications and retailer prices

From $478 NZD
HK$2,100 HKD
As of October 31, 2026
Save $1,156 NZD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,937 NZD at MOH London · As of October 26, 2026
View at MOH London

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833670957 or 833670957. Listed at 19 retailers as of October 30, 2026, with a 242% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670957
Dimensions7.44 × 7.39 × 4.52 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
7.44 mm7.39 mm1.53 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670957
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 31
Current: $1,937 NZD|Low: $325 NZD|High: $1,984 NZD|Avg: $998 NZD|-2.2%
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
November 2, 2026
Retailer 8$334 NZD
Retailer 6$387 NZD
Retailer 4$414 NZD
Retailer 7$414 NZD
Retailer 16$551 NZD
Retailer 5$699 NZD
Retailer 14$737 NZD
Retailer 18$769 NZD
Retailer 11$834 NZD
Retailer 3$965 NZD
Retailer 2$974 NZD
Retailer 10$1,329 NZD
Retailer 15$1,353 NZD
Retailer 13$1,408 NZD
Retailer 12$1,530 NZD
Retailer 9$1,546 NZD
Retailer 17$1,633 NZD
MOH London$1,937 NZD

37 data points across 18 retailers

19 retailers$478 NZD to $1,633 NZD

Retailer 1
-
$334 NZD
$188 USD
Price last confirmed 11 days ago
Retailer 2
-
$387 NZD
$218 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$414 NZD
$233 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$414 NZD
$233 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$478 NZD
HK$2,100 HKD
View
B+
Retailer 6
-
$551 NZD
$310 USD
View
Retailer 7
-
$699 NZD
ZAR 6,356 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
$737 NZD
£326 GBP
View
A
Retailer 9
-
$769 NZD
€412 EUR
View
A
Retailer 10
-
$834 NZD
$469 USD
View
Retailer 11
-
$965 NZD
A$835 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$974 NZD
$548 USD
View
Retailer 13
-
$1,329 NZD
$748 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,353 NZD
SGD 1,029 SGD
View
B+
Retailer 15
-
$1,408 NZD
$792 USD
View
B+
Retailer 16
-
$1,530 NZD
$861 USD
View
Retailer 17
-
$1,546 NZD
$870 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$1,633 NZD
$919 USD
View
Most Expensive
MOH London
LG833670957 · Oct 26
$1,937 NZD
£858 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $478 NZDSave up to $1,156 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