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Oval|Lab Grown|IGI

1.02ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG830619091

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830619091

Diamond specifications and retailer prices

From $296 NZD
$167 USD
As of October 29, 2026
Save $1,755 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,051 NZD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830619091 or 830619091. Listed at 20 retailers as of October 29, 2026, with prices from $296 to $2,051, a $1,755 spread on the same certified stone. Helzberg Diamonds lists it at $2,051. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830619091
Dimensions8.40 × 5.81 × 3.28 mm
L/W Ratio1.45
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
Top View
8.40 mm5.81 mm1.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830619091
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.5%

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: Oct 29
Current: $2,051 NZD|Low: $296 NZD|High: $2,051 NZD|Avg: $848 NZD
Helzberg Diamonds
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
Retailer 19
Retailer 20
October 31, 2026
Retailer 7$296 NZD
Retailer 19$332 NZD
Retailer 15$342 NZD
Retailer 8$383 NZD
Retailer 4$450 NZD
Retailer 17$603 NZD
Retailer 14$651 NZD
Retailer 3$658 NZD
Retailer 10$659 NZD
Retailer 2$661 NZD
Retailer 18$795 NZD
Retailer 9$905 NZD
Retailer 12$936 NZD
Retailer 5$1,006 NZD
Retailer 11$1,100 NZD
Retailer 13$1,178 NZD
Retailer 6$1,201 NZD
Retailer 16$1,246 NZD
Retailer 20$1,276 NZD
Helzberg Diamonds$2,051 NZD

6 data points across 20 retailers

20 retailers$296 NZD to $2,051 NZD

A
Cheapest Retailer
-
$296 NZD
$167 USD
A
Retailer 2
-
$332 NZD
$187 USD
View
Final sale: no returns
A
Retailer 3
-
$342 NZD
$193 USD
View
A
Retailer 4
-
$383 NZD
$216 USD
View
A
Retailer 5
-
$450 NZD
£200 GBP
View
A
Retailer 6
-
$603 NZD
$340 USD
View
A
Retailer 7
-
$651 NZD
£289 GBP
View
A
Retailer 8
-
$658 NZD
$371 USD
View
A
Retailer 9
-
$659 NZD
ZAR 6,003 ZAR
View
A
Retailer 10
-
$661 NZD
€355 EUR
View
B+
Retailer 11
-
$795 NZD
$448 USD
View
B+
Retailer 12
-
$905 NZD
$510 USD
View
B+
Retailer 13
-
$936 NZD
A$812 AUD
View
B+
Retailer 14
-
$1,006 NZD
SGD 766 SGD
View
B+
Retailer 15
-
$1,100 NZD
$620 USD
View
B+
Retailer 16
-
$1,178 NZD
$664 USD
View
B+
Retailer 17
-
$1,201 NZD
$677 USD
View
B
Retailer 18
-
$1,246 NZD
$702 USD
View
B
Retailer 19
-
$1,276 NZD
$719 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJGMHPGPH · Oct 30
$2,051 NZD
$1,156 USD
View
19 more retailers have this diamond
Prices start from $296 NZDSave up to $1,755 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
1.02ct Oval
$296 NZD