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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG817635107

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817635107

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 29, 2026
Save $1,783 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,109 NZD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown oval diamond

This 0.99ct 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 LG817635107 or 817635107. Listed at 21 retailers as of October 29, 2026, with prices from $326 to $2,109, a $1,783 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817635107
Dimensions8.17 × 5.50 × 3.53 mm
L/W Ratio1.49
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
8.17 mm5.50 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817635107
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.2%

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: Oct 29
Current: $2,109 NZD|Low: $305 NZD|High: $2,109 NZD|Avg: $875 NZD
Flawless Fine Jewelry
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
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Retailer 19
Retailer 20
October 31, 2026
Retailer 3$326 NZD
Retailer 14$380 NZD
Retailer 12$394 NZD
Retailer 17$419 NZD
Retailer 20$523 NZD
Retailer 16$626 NZD
Retailer 9$663 NZD
Retailer 5$712 NZD
Retailer 18$713 NZD
Retailer 13$734 NZD
Retailer 10$896 NZD
Retailer 7$983 NZD
Retailer 15$1,054 NZD
Retailer 6$1,091 NZD
Retailer 2$1,304 NZD
Retailer 4$1,400 NZD
Retailer 11$1,721 NZD
Retailer 8$1,846 NZD
Retailer 19$2,029 NZD
Flawless Fine Jewelry$2,109 NZD

38 data points across 20 retailers

21 retailers$326 NZD to $2,109 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$380 NZD
$214 USD
View
A
Retailer 3
-
$394 NZD
$222 USD
View
A
Retailer 4
-
$394 NZD
$222 USD
View
A
Retailer 5
-
$419 NZD
$236 USD
View
Final sale: no returns
A
Retailer 6
-
$523 NZD
£232 GBP
View
A
Retailer 7
-
$626 NZD
$353 USD
View
A
Retailer 8
-
$663 NZD
€356 EUR
View
A
Retailer 9
-
$712 NZD
ZAR 6,485 ZAR
View
A
Retailer 10
-
$713 NZD
$402 USD
View
A
Retailer 11
-
$734 NZD
£326 GBP
View
B+
Retailer 12
-
$896 NZD
$505 USD
View
B+
Retailer 13
-
$983 NZD
A$852 AUD
View
B
Retailer 14
-
$1,054 NZD
$594 USD
View
B+
Retailer 15
-
$1,091 NZD
A$946 AUD
View
B
Retailer 16
-
$1,304 NZD
$735 USD
View
B
Retailer 17
-
$1,400 NZD
$789 USD
View
B
Retailer 18
-
$1,721 NZD
$970 USD
View
B
Retailer 19
-
$1,846 NZD
£819 GBP
View
B
Retailer 20
-
$2,029 NZD
$1,144 USD
View
Most Expensive
B
Flawless Fine Jewelry
34E780ADF · Oct 31
$2,109 NZD
£936 GBP
View
20 more retailers have this diamond
Prices start from $326 NZDSave up to $1,783 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
0.99ct Oval
$326 NZD