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Oval|Lab Grown|IGI

0.98ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG830604423

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830604423

Diamond specifications and retailer prices

From $325 NZD
$183 USD
As of October 29, 2026
Save $1,696 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,020 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.98ct lab-grown oval diamond

This 0.98ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830604423 or 830604423. Listed at 20 retailers as of October 29, 2026, with prices from $325 to $2,020, a $1,696 spread on the same certified stone. Reve Diamonds lists it at $2,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604423
Dimensions8.36 × 5.53 × 3.41 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm5.53 mm0.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604423
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.7%

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: $1,293 NZD|Low: $302 NZD|High: $2,020 NZD|Avg: $860 NZD|+3.0%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 17$325 NZD
Retailer 12$376 NZD
Retailer 10$390 NZD
Retailer 15$413 NZD
Retailer 14$623 NZD
Retailer 5$658 NZD
Retailer 3$706 NZD
Retailer 16$708 NZD
Retailer 11$726 NZD
Retailer 7$887 NZD
Retailer 4$975 NZD
Retailer 9$1,024 NZD
Retailer 13$1,043 NZD
Retailer 6$1,078 NZD
Retailer 1$1,293 NZD
Retailer 18$1,389 NZD
Retailer 8$1,703 NZD
Retailer 2$1,836 NZD
Reve Diamonds$2,020 NZD

44 data points across 19 retailers

20 retailers$325 NZD to $2,020 NZD

A
Cheapest Retailer
-
$325 NZD
$183 USD
A
Retailer 2
-
$376 NZD
$212 USD
View
A
Retailer 3
-
$390 NZD
$220 USD
View
A
Retailer 4
-
$390 NZD
$220 USD
View
A
Retailer 5
-
$413 NZD
$233 USD
View
Final sale: no returns
A
Retailer 6
-
$623 NZD
$351 USD
View
A
Retailer 7
-
$658 NZD
€353 EUR
View
A
Retailer 8
-
$706 NZD
ZAR 6,430 ZAR
View
A
Retailer 9
-
$708 NZD
$399 USD
View
A
Retailer 10
-
$726 NZD
£322 GBP
View
B+
Retailer 11
-
$887 NZD
$500 USD
View
B+
Retailer 12
-
$975 NZD
A$845 AUD
View
B+
Retailer 13
-
$1,024 NZD
A$888 AUD
View
B
Retailer 14
-
$1,043 NZD
$588 USD
View
B+
Retailer 15
-
$1,078 NZD
A$935 AUD
View
B
Retailer 16
-
$1,293 NZD
$729 USD
View
B
Retailer 17
-
$1,389 NZD
$783 USD
View
B
Retailer 18
-
$1,703 NZD
$960 USD
View
B
Retailer 19
-
$1,836 NZD
£815 GBP
View
Most Expensive
B
Reve Diamonds
71BC82B48 · Oct 30
$2,020 NZD
$1,139 USD
View
19 more retailers have this diamond
Prices start from $325 NZDSave up to $1,696 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
0.98ct Oval
$325 NZD