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Oval|Lab Grown|IGI

0.97ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG638426505

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG638426505

Diamond specifications and retailer prices

From $298 NZD
$168 USD
As of November 1, 2026
Save $1,257 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,668 NZD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 0.97ct lab-grown oval diamond

This 0.97ct 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 LG638426505 or 638426505. Listed at 21 retailers as of November 1, 2026, with a 422% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638426505
Dimensions8.04 × 5.54 × 3.44 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
8.04 mm5.54 mm0.97 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638426505
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.1%

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: Nov 1
Current: $1,082 NZD|Low: $298 NZD|High: $1,668 NZD|Avg: $841 NZD|-35.1%
Brilliant Earth
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
November 1, 2026
Retailer 11$298 NZD
Retailer 4$447 NZD
Retailer 9$578 NZD
Retailer 10$583 NZD
Retailer 5$598 NZD
Retailer 7$604 NZD
Retailer 14$761 NZD
Retailer 2$828 NZD
Retailer 12$852 NZD
Retailer 3$869 NZD
Retailer 13$1,066 NZD
Brilliant Earth$1,082 NZD
Retailer 6$1,166 NZD
Retailer 8$1,555 NZD

44 data points across 14 retailers

21 retailers$298 NZD to $1,555 NZD

Retailer 1
-
$284 NZD
$160 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$298 NZD
$168 USD
View
Final sale: no returns
Retailer 3
-
$328 NZD
$185 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$351 NZD
$198 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$351 NZD
$198 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
$447 NZD
$252 USD
View
A
Retailer 7
-
$578 NZD
£257 GBP
View
A
Retailer 8
-
$583 NZD
€313 EUR
View
A
Retailer 9
-
$598 NZD
$337 USD
View
A
Retailer 10
-
$604 NZD
ZAR 5,497 ZAR
View
B+
Retailer 11
-
$761 NZD
$429 USD
View
B+
Retailer 12
-
$828 NZD
A$718 AUD
View
B+
Retailer 13
-
$852 NZD
$480 USD
View
B+
Retailer 14
-
$869 NZD
$490 USD
View
Retailer 15
-
$901 NZD
A$781 AUD
View
Price last confirmed 145 days ago
B+
Retailer 16
-
$1,066 NZD
$601 USD
View
B+
Retailer 17
-
$1,082 NZD
$610 USD
View
Retailer 18
-
$1,130 NZD
$637 USD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$1,166 NZD
$657 USD
View
B
Retailer 20
-
$1,555 NZD
£690 GBP
View
Most Expensive
Brilliant Earth
14224813A · Oct 14
$1,668 NZD
$940 USD
View
Price last confirmed 18 days ago
20 more retailers have this diamond
Prices start from $298 NZDSave up to $1,257 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
0.97ct Oval
$298 NZD