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Oval|Lab Grown|IGI

0.97ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG790698397

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790698397

Diamond specifications and retailer prices

From £135 GBP
$181 USD
As of October 29, 2026
Save £741 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £876 GBP at Flawless Fine Jewelry · As of October 29, 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 LG790698397 or 790698397. Listed at 20 retailers as of October 29, 2026, with prices from £135 to £876, a £741 spread on the same certified stone. Flawless Fine Jewelry lists it at £876. 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 angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790698397
Dimensions8.03 × 5.79 × 5.79 mm
L/W Ratio1.39
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
8.03 mm5.79 mm0.97 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790698397
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.4%

Caratlytics Score

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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: £876 GBP|Low: £126 GBP|High: £876 GBP|Avg: £340 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 19
October 31, 2026
Retailer 18£135 GBP
Retailer 10£152 GBP
Retailer 9£163 GBP
Retailer 14£172 GBP
Retailer 13£259 GBP
Retailer 7£275 GBP
Retailer 4£294 GBP
Retailer 15£296 GBP
Retailer 17£302 GBP
Retailer 8£373 GBP
Retailer 12£401 GBP
Retailer 6£407 GBP
Retailer 2£434 GBP
Retailer 5£448 GBP
Retailer 11£524 GBP
Retailer 19£580 GBP
Retailer 3£766 GBP
Retailer 16£846 GBP
Flawless Fine Jewelry£876 GBP

43 data points across 19 retailers

20 retailers£135 GBP to £876 GBP

A
Cheapest Retailer
-
£135 GBP
$181 USD
A
Retailer 2
-
£152 GBP
$204 USD
View
A
Retailer 3
-
£163 GBP
$218 USD
View
A
Retailer 4
-
£163 GBP
$218 USD
View
A
Retailer 5
-
£172 GBP
$231 USD
View
Final sale: no returns
A
Retailer 6
-
£259 GBP
$347 USD
View
A
Retailer 7
-
£275 GBP
€351 EUR
View
A
Retailer 8
-
£294 GBP
ZAR 6,374 ZAR
View
A
Retailer 9
-
£296 GBP
$397 USD
View
A
Retailer 10
-
£302 GBP
View
B+
Retailer 11
-
£373 GBP
$500 USD
View
B+
Retailer 12
-
£401 GBP
$537 USD
View
B+
Retailer 13
-
£407 GBP
A$838 AUD
View
B+
Retailer 14
-
£434 GBP
$582 USD
View
B+
Retailer 15
-
£448 GBP
A$924 AUD
View
B
Retailer 16
-
£524 GBP
$702 USD
View
B
Retailer 17
-
£580 GBP
$777 USD
View
B
Retailer 18
-
£766 GBP
View
B
Retailer 19
-
£846 GBP
$1,134 USD
View
Most Expensive
B
Flawless Fine Jewelry
97B1C4592 · Oct 29
£876 GBP
View
19 more retailers have this diamond
Prices start from £135 GBPSave up to £741 GBP

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
£135 GBP