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1.33ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG837612129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612129

Diamond specifications and retailer prices

From $358 NZD
$202 USD
As of November 1, 2026
Save $1,652 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,010 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612129 or 837612129. Listed at 15 retailers as of November 1, 2026, with prices from $358 to $2,010, a $1,652 spread on the same certified stone. Reve Diamonds lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612129
Dimensions6.98 × 7.05 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.98 mm7.05 mm1.33 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612129
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.2%

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 1
Current: $687 NZD|Low: $358 NZD|High: $2,010 NZD|Avg: $1,055 NZD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 1, 2026
Retailer 8$358 NZD
Retailer 9$554 NZD
Retailer 4$665 NZD
Retailer 1$687 NZD
Retailer 5$710 NZD
Retailer 10$919 NZD
Retailer 6$971 NZD
Retailer 7$1,352 NZD
Retailer 2$1,376 NZD
Retailer 3$1,861 NZD
Reve Diamonds$2,010 NZD

37 data points across 11 retailers

15 retailers$358 NZD to $2,010 NZD

Retailer 1
-
$309 NZD
$174 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$358 NZD
$202 USD
View
Final sale: no returns
Retailer 3
-
$397 NZD
$224 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$397 NZD
$224 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$554 NZD
$312 USD
View
A
Retailer 6
-
$665 NZD
£295 GBP
View
A
Retailer 7
-
$687 NZD
ZAR 6,257 ZAR
View
A
Retailer 8
-
$710 NZD
£315 GBP
View
B+
Retailer 9
-
$919 NZD
$518 USD
View
B+
Retailer 10
-
$971 NZD
A$842 AUD
View
Retailer 11
-
$1,279 NZD
$721 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,352 NZD
$762 USD
View
B
Retailer 13
-
$1,376 NZD
$775 USD
View
B
Retailer 14
-
$1,861 NZD
£826 GBP
View
Most Expensive
B
Reve Diamonds
F83A671ED · Nov 1
$2,010 NZD
$1,133 USD
View
14 more retailers have this diamond
Prices start from $358 NZDSave up to $1,652 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
1.33ct Round
$358 NZD