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Oval|Lab Grown|IGI

1.04ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG791609583

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791609583

Diamond specifications and retailer prices

From £166 GBP
$223 USD
As of October 29, 2026
Save £1,431 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,597 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791609583 or 791609583. Listed at 24 retailers as of October 29, 2026, with prices from £166 to £1,597, a £1,431 spread on the same certified stone. Do Amore Diamonds lists it at £1,597. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609583
Dimensions8.33 × 5.77 × 3.50 mm
L/W Ratio1.44
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
8.33 mm5.77 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609583
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: £1,597 GBP|Low: £166 GBP|High: £1,717 GBP|Avg: £617 GBP|-7.0%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 20£166 GBP
Retailer 7£186 GBP
Retailer 18£193 GBP
Retailer 9£207 GBP
Retailer 12£207 GBP
Retailer 6£260 GBP
Retailer 3£278 GBP
Retailer 21£340 GBP
Retailer 11£358 GBP
Retailer 17£364 GBP
Retailer 16£392 GBP
Retailer 2£432 GBP
Retailer 5£437 GBP
Retailer 19£666 GBP
Retailer 22£733 GBP
Retailer 10£814 GBP
Retailer 14£860 GBP
Retailer 8£887 GBP
Retailer 13£918 GBP
Retailer 4£945 GBP
Retailer 15£1,502 GBP
Do Amore Diamonds£1,597 GBP

38 data points across 22 retailers

24 retailers£166 GBP to £1,597 GBP

A+
Cheapest Retailer
-
£166 GBP
$223 USD
A
Retailer 2
-
£186 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
-
£193 GBP
$259 USD
View
A
Retailer 4
-
£207 GBP
$277 USD
View
A
Retailer 5
-
£207 GBP
$277 USD
View
A
Retailer 6
-
£260 GBP
$348 USD
View
A
Retailer 7
-
£278 GBP
$372 USD
View
A
Retailer 8
-
£340 GBP
$456 USD
View
Retailer 9
-
£358 GBP
$480 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
£364 GBP
€464 EUR
View
A
Retailer 11
-
£392 GBP
ZAR 8,475 ZAR
View
A
Retailer 12
-
£432 GBP
View
A
Retailer 13
-
£437 GBP
$586 USD
View
B+
Retailer 14
-
£666 GBP
$892 USD
View
B+
Retailer 15
-
£733 GBP
$982 USD
View
B+
Retailer 16
-
£734 GBP
$983 USD
View
B+
Retailer 17
-
£814 GBP
$1,091 USD
View
B
Retailer 18
-
£821 GBP
$1,100 USD
View
B+
Retailer 19
-
£860 GBP
$1,153 USD
View
B+
Retailer 20
-
£887 GBP
View
B+
Retailer 21
-
£918 GBP
View
B+
Retailer 22
-
£945 GBP
$1,267 USD
View
B
Retailer 23
-
£1,502 GBP
$2,013 USD
View
Most Expensive
B
Do Amore Diamonds
27-FC5A746AF · Oct 29
£1,597 GBP
$2,140 USD
View
23 more retailers have this diamond
Prices start from £166 GBPSave up to £1,431 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
£166 GBP