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Oval|Lab Grown|IGI

1.30ct G VVS2 Oval Lab Grown Diamond

GD • G/VVS2 • IGI LG602398450

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602398450

Diamond specifications and retailer prices

From $533 NZD
$300 USD
As of November 1, 2026
Save $2,283 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,816 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG602398450 or 602398450. Listed at 16 retailers as of October 31, 2026, with prices from $533 to $2,816, a $2,283 spread on the same certified stone. Taylor and Hart lists it at $2,816. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602398450
Dimensions9.05 × 5.98 × 3.74 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.05 mm5.98 mm1.30 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602398450
Side View
Table 58.0%Crown 35.2°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 62.5%

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: $1,121 NZD|Low: $331 NZD|High: $2,816 NZD|Avg: $1,263 NZD|+20.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 2, 2026
Retailer 4$512 NZD
Retailer 9$533 NZD
Retailer 2$965 NZD
Retailer 12$969 NZD
Retailer 3$979 NZD
Retailer 5$1,016 NZD
Retailer 7$1,051 NZD
Retailer 1$1,121 NZD
Retailer 8$1,435 NZD
Retailer 10$1,493 NZD
Retailer 11$1,811 NZD
Retailer 6$2,361 NZD
Taylor and Hart$2,816 NZD

42 data points across 13 retailers

16 retailers$533 NZD to $2,816 NZD

Retailer 1
-
$475 NZD
$267 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$533 NZD
$300 USD
View
Final sale: no returns
Retailer 3
-
$551 NZD
$310 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$590 NZD
$332 USD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
$965 NZD
$543 USD
View
B+
Retailer 6
-
$969 NZD
$545 USD
View
B+
Retailer 7
-
$979 NZD
$551 USD
View
B+
Retailer 8
-
$1,016 NZD
ZAR 9,237 ZAR
View
B+
Retailer 9
-
$1,051 NZD
€563 EUR
View
B+
Retailer 10
-
$1,121 NZD
£496 GBP
View
B
Retailer 11
-
$1,435 NZD
A$1,242 AUD
View
B
Retailer 12
-
$1,493 NZD
$840 USD
View
B
Retailer 13
-
$1,811 NZD
$1,019 USD
View
Retailer 14
-
$1,895 NZD
$1,066 USD
View
Price last confirmed 23 days ago
C
Retailer 15
-
$2,361 NZD
£1,046 GBP
View
Most Expensive
C
Taylor and Hart
WQTOQU0 · Oct 31
$2,816 NZD
$1,585 USD
View
15 more retailers have this diamond
Prices start from $533 NZDSave up to $2,283 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
1.30ct Oval
$533 NZD