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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 $168 USD
As of October 28, 2026
Save $712 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $940 USD 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 20 retailers as of October 28, 2026, with a 424% 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
Color
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: Oct 28
Current: $780 USD|Low: $168 USD|High: $940 USD|Avg: $473 USD|-17.0%
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
October 30, 2026
Retailer 14$168 USD
Retailer 11$252 USD
Retailer 2$326 USD
Retailer 12$337 USD
Retailer 13$338 USD
Retailer 5$344 USD
Retailer 9$429 USD
Retailer 10$490 USD
Retailer 4$493 USD
Retailer 6$517 USD
Retailer 7$601 USD
Retailer 3$657 USD
Brilliant Earth$780 USD
Retailer 8$880 USD

45 data points across 14 retailers

20 retailers$168 USD to $880 USD

Retailer 1
-
$160 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$168 USD
View
Final sale: no returns
Retailer 3
-
$185 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$198 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$198 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$252 USD
View
A
Retailer 7
-
$326 USD
£257 GBP
View
A
Retailer 8
-
$337 USD
View
A
Retailer 9
-
$338 USD
ZAR 5,468 ZAR
View
B+
Retailer 10
-
$429 USD
View
B+
Retailer 11
-
$490 USD
View
B+
Retailer 12
-
$493 USD
A$759 AUD
View
Retailer 13
-
$508 USD
A$781 AUD
View
Price last confirmed 142 days ago
B+
Retailer 14
-
$517 USD
View
B+
Retailer 15
-
$601 USD
View
Retailer 16
-
$637 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$657 USD
View
B
Retailer 18
-
$780 USD
View
B
Retailer 19
-
$880 USD
£693 GBP
View
Most Expensive
Brilliant Earth
14224813A · Oct 14
$940 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $168 USDSave up to $712 USD

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
$168 USD