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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG801616731

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801616731

Diamond specifications and retailer prices

From $307 NZD
$173 USD
As of October 29, 2026
Save $1,660 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,967 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG801616731 or 801616731. Listed at 22 retailers as of October 29, 2026, with prices from $307 to $1,967, a $1,660 spread on the same certified stone. Reve Diamonds lists it at $1,967. 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 angle33.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801616731
Dimensions8.12 × 5.56 × 3.51 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.56 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801616731
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

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: $1,650 NZD|Low: $296 NZD|High: $1,805 NZD|Avg: $817 NZD|-4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 15$307 NZD
Retailer 7$342 NZD
Retailer 2$381 NZD
Retailer 4$381 NZD
Retailer 12$632 NZD
Retailer 3$681 NZD
Retailer 8$683 NZD
Retailer 10$690 NZD
Retailer 9$896 NZD
Retailer 6$940 NZD
Retailer 11$951 NZD
Retailer 5$1,226 NZD
Retailer 14$1,295 NZD
Retailer 1$1,650 NZD
Retailer 13$1,787 NZD

44 data points across 15 retailers

22 retailers$307 NZD to $1,967 NZD

Retailer 1
-
$307 NZD
$173 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$307 NZD
$173 USD
View
A
Retailer 3
-
$342 NZD
$193 USD
View
Final sale: no returns
Retailer 4
-
$357 NZD
$201 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$376 NZD
$212 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$381 NZD
$215 USD
View
A
Retailer 7
-
$381 NZD
$215 USD
View
A
Retailer 8
-
$621 NZD
$350 USD
View
A
Retailer 9
-
$632 NZD
€339 EUR
View
A
Retailer 10
-
$681 NZD
$384 USD
View
A
Retailer 11
-
$683 NZD
£303 GBP
View
A
Retailer 12
-
$690 NZD
ZAR 6,279 ZAR
View
B+
Retailer 13
-
$896 NZD
$505 USD
View
B+
Retailer 14
-
$940 NZD
$530 USD
View
B+
Retailer 15
-
$951 NZD
A$825 AUD
View
Retailer 16
-
$1,226 NZD
$691 USD
View
Price last confirmed 40 days ago
B
Retailer 17
-
$1,226 NZD
$691 USD
View
B
Retailer 18
-
$1,295 NZD
$730 USD
View
B
Retailer 19
-
$1,323 NZD
$746 USD
View
B
Retailer 20
-
$1,650 NZD
$930 USD
View
B
Retailer 21
-
$1,787 NZD
£793 GBP
View
Most Expensive
B
Reve Diamonds
65C4E35F7 · Oct 30
$1,967 NZD
$1,109 USD
View
21 more retailers have this diamond
Prices start from $307 NZDSave up to $1,660 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
$307 NZD