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Oval|Lab Grown|IGI

0.97ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG626400509

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626400509

Diamond specifications and retailer prices

From $161 USD
As of October 29, 2026
Save $875 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,036 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 LG626400509 or 626400509. Listed at 20 retailers as of October 29, 2026, with prices from $161 to $1,036, a $875 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,036. 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 angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626400509
Dimensions7.72 × 5.66 × 3.51 mm
L/W Ratio1.36
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
7.72 mm5.66 mm0.97 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626400509
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $700 USD|Low: $155 USD|High: $1,005 USD|Avg: $415 USD|-26.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$161 USD
Retailer 4$187 USD
Retailer 2$200 USD
Retailer 5$258 USD
Retailer 3$270 USD
Retailer 10$349 USD
Retailer 6$353 USD
Retailer 8$362 USD
Retailer 7$500 USD
Retailer 11$679 USD
Retailer 1$700 USD
Retailer 9$936 USD

36 data points across 12 retailers

20 retailers$161 USD to $1,036 USD

A
Cheapest Retailer
-
$161 USD
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$187 USD
View
A
Retailer 4
-
$200 USD
View
A
Retailer 5
-
$200 USD
View
A
Retailer 6
-
$258 USD
£203 GBP
View
B+
Retailer 7
-
$270 USD
View
A
Retailer 8
-
$340 USD
View
A
Retailer 9
-
$353 USD
£278 GBP
View
A
Retailer 10
-
$362 USD
ZAR 5,840 ZAR
View
B+
Retailer 11
-
$441 USD
View
Retailer 12
-
$485 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$500 USD
View
B+
Retailer 14
-
$643 USD
View
B+
Retailer 15
-
$652 USD
View
B
Retailer 16
-
$679 USD
View
B
Retailer 17
-
$698 USD
View
B
Retailer 18
-
$700 USD
View
B
Retailer 19
-
$936 USD
£737 GBP
View
Most Expensive
B
Flawless Fine Jewelry
81FF480FA · Oct 31
$1,036 USD
£816 GBP
View
19 more retailers have this diamond
Prices start from $161 USDSave up to $875 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
$161 USD