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Oval|Lab Grown|IGI

1.04ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692566892

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692566892

Diamond specifications and retailer prices

From £189 GBP
$253 USD
As of November 1, 2026
Save £1,826 GBP (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,015 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692566892 or 692566892. Listed at 25 retailers as of October 31, 2026, with prices from £189 to £2,015, a £1,826 spread on the same certified stone. Brilliant Earth lists it at £2,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692566892
Dimensions8.15 × 5.70 × 3.56 mm
L/W Ratio1.43
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
8.15 mm5.70 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692566892
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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: Nov 1
Current: £2,015 GBP|Low: £181 GBP|High: £2,015 GBP|Avg: £569 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
November 1, 2026
Retailer 13£189 GBP
Retailer 4£234 GBP
Retailer 6£241 GBP
Retailer 3£315 GBP
Retailer 10£355 GBP
Retailer 8£402 GBP
Retailer 11£420 GBP
Retailer 7£445 GBP
Retailer 9£569 GBP
Retailer 12£590 GBP
Retailer 5£752 GBP
Retailer 2£936 GBP
Brilliant Earth£2,015 GBP

37 data points across 13 retailers

25 retailers£189 GBP to £2,015 GBP

A
Cheapest Retailer
-
£189 GBP
$253 USD
A
Retailer 2
-
£211 GBP
$283 USD
View
Final sale: no returns
A
Retailer 3
-
£219 GBP
$293 USD
View
Retailer 4
-
£234 GBP
$313 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£234 GBP
$313 USD
View
A
Retailer 6
-
£241 GBP
View
A
Retailer 7
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 8
-
£315 GBP
$422 USD
View
A
Retailer 9
-
£355 GBP
$475 USD
View
A
Retailer 10
-
£402 GBP
ZAR 8,691 ZAR
View
B+
Retailer 11
-
£416 GBP
$558 USD
View
B+
Retailer 12
-
£420 GBP
€536 EUR
View
B+
Retailer 13
-
£444 GBP
$595 USD
View
B+
Retailer 14
-
£445 GBP
View
B+
Retailer 15
-
£569 GBP
A$1,172 AUD
View
B+
Retailer 16
-
£590 GBP
$790 USD
View
B+
Retailer 17
-
£629 GBP
SGD 1,139 SGD
View
B+
Retailer 18
-
£752 GBP
$1,007 USD
View
B+
Retailer 19
-
£790 GBP
$1,058 USD
View
B
Retailer 20
-
£819 GBP
$1,098 USD
View
B
Retailer 21
-
£910 GBP
View
B+
Retailer 22
-
£936 GBP
View
B
Retailer 23
-
£1,016 GBP
$1,361 USD
View
B
Retailer 24
-
£1,469 GBP
View
Most Expensive
B
Brilliant Earth
15019778A · Oct 31
£2,015 GBP
$2,700 USD
View
24 more retailers have this diamond
Prices start from £189 GBPSave up to £1,826 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
1.04ct Oval
£189 GBP