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Oval|Lab Grown|IGI

0.97ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG752504605

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752504605

Diamond specifications and retailer prices

From £152 GBP
$203 USD
As of October 30, 2026
Save £831 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £984 GBP at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG752504605 or 752504605. Listed at 21 retailers as of October 29, 2026, with prices from £152 to £984, a £831 spread on the same certified stone. Brilliant Earth lists it at £984. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752504605
Dimensions5.63 × 5.63 × 3.31 mm
L/W Ratio1.00
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
5.63 mm5.63 mm0.97 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752504605
Side View
Table 60.0%Crown 31.2°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £984 GBP|Low: £152 GBP|High: £984 GBP|Avg: £477 GBP
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
Retailer 15
October 30, 2026
Retailer 9£152 GBP
Retailer 10£240 GBP
Retailer 6£293 GBP
Retailer 2£307 GBP
Retailer 13£307 GBP
Retailer 14£356 GBP
Retailer 4£405 GBP
Retailer 15£424 GBP
Retailer 12£451 GBP
Retailer 8£529 GBP
Retailer 7£585 GBP
Retailer 5£587 GBP
Retailer 3£795 GBP
Retailer 11£854 GBP
Brilliant Earth£984 GBP

38 data points across 15 retailers

21 retailers£152 GBP to £984 GBP

Retailer 1
-
£142 GBP
$189 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£152 GBP
$203 USD
View
Final sale: no returns
Retailer 3
-
£164 GBP
$219 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£173 GBP
$230 USD
View
Price last confirmed 18 days ago
Retailer 5
-
£173 GBP
$230 USD
View
Price last confirmed 27 days ago
Retailer 6
-
£173 GBP
$231 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
£240 GBP
$320 USD
View
A
Retailer 8
-
£307 GBP
View
A
Retailer 9
-
£307 GBP
ZAR 6,604 ZAR
View
A
Retailer 10
-
£356 GBP
$474 USD
View
A
Retailer 11
-
£405 GBP
$539 USD
View
A
Retailer 12
-
£424 GBP
A$868 AUD
View
B+
Retailer 13
-
£451 GBP
$601 USD
View
B+
Retailer 14
-
£529 GBP
$705 USD
View
Retailer 15
-
£554 GBP
$738 USD
View
Price last confirmed 22 days ago
Retailer 16
-
£565 GBP
$752 USD
View
Price last confirmed 39 days ago
B+
Retailer 17
-
£585 GBP
$779 USD
View
B+
Retailer 18
-
£587 GBP
$781 USD
View
B+
Retailer 19
-
£795 GBP
View
B
Retailer 20
-
£854 GBP
$1,137 USD
View
Most Expensive
B
Brilliant Earth
16917378A · Oct 29
£984 GBP
$1,310 USD
View
20 more retailers have this diamond
Prices start from £152 GBPSave up to £831 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
£152 GBP