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Oval|Lab Grown|IGI

1.04ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG838645052

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838645052

Diamond specifications and retailer prices

From £207 GBP
$277 USD
As of October 29, 2026
Save £1,443 GBP (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £1,649 GBP at Do Amore Diamonds · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838645052 or 838645052. Listed at 28 retailers as of October 29, 2026, with prices from £207 to £1,649, a £1,443 spread on the same certified stone. Do Amore Diamonds lists it at £1,649. 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 angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645052
Dimensions7.98 × 5.70 × 3.55 mm
L/W Ratio1.40
Girdle conditionFaceted
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
7.98 mm5.70 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645052
Side View
Table 62.0%Crown 34.7°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.3%

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: £1,649 GBP|Low: £185 GBP|High: £1,649 GBP|Avg: £598 GBP
Do Amore Diamonds
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Retailer 29
November 1, 2026
Retailer 28£207 GBP
Retailer 12£231 GBP
Retailer 17£240 GBP
Retailer 20£240 GBP
Retailer 5£257 GBP
Retailer 13£291 GBP
Retailer 6£320 GBP
Retailer 8£349 GBP
Retailer 29£373 GBP
Retailer 18£381 GBP
Retailer 24£443 GBP
Retailer 25£478 GBP
Retailer 11£486 GBP
Retailer 21£502 GBP
Retailer 23£503 GBP
Retailer 4£570 GBP
Retailer 7£690 GBP
Retailer 26£715 GBP
Retailer 16£812 GBP
Retailer 19£816 GBP
Retailer 27£831 GBP
Retailer 22£842 GBP
Retailer 15£910 GBP
Retailer 10£981 GBP
Retailer 9£1,032 GBP
Retailer 14£1,072 GBP
Retailer 2£1,135 GBP
Retailer 3£1,502 GBP
Do Amore Diamonds£1,649 GBP

18 data points across 29 retailers

28 retailers£207 GBP to £1,649 GBP

A
Cheapest Retailer
-
£207 GBP
$277 USD
A
Retailer 2
-
£231 GBP
$310 USD
View
Final sale: no returns
A
Retailer 3
-
£240 GBP
$321 USD
View
Retailer 4
-
£240 GBP
$321 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
£257 GBP
$344 USD
View
A
Retailer 6
-
£291 GBP
View
A
Retailer 7
-
£320 GBP
$429 USD
View
A
Retailer 8
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£349 GBP
$468 USD
View
A
Retailer 9
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£373 GBP
$500 USD
View
A
Retailer 10
-
£381 GBP
$510 USD
View
B+
Retailer 11
-
£443 GBP
€565 EUR
View
B+
Retailer 12
-
£478 GBP
$640 USD
View
B+
Retailer 13
-
£486 GBP
ZAR 10,530 ZAR
View
Retailer 14
-
£502 GBP
$673 USD
View
Price last confirmed 20 days ago
B+
Retailer 15
-
£503 GBP
View
B+
Retailer 16
-
£513 GBP
$688 USD
View
B+
Retailer 17
-
£690 GBP
A$1,423 AUD
View
B+
Retailer 18
-
£715 GBP
View
B
Retailer 19
-
£812 GBP
$1,088 USD
View
Retailer 20
-
£816 GBP
A$1,683 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
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£831 GBP
CA$1,546 CAD
View
B
Retailer 22
-
£910 GBP
$1,219 USD
View
B
Retailer 23
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£981 GBP
$1,314 USD
View
B
Retailer 24
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£1,032 GBP
$1,383 USD
View
B
Retailer 25
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£1,072 GBP
$1,437 USD
View
B
Retailer 26
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£1,135 GBP
View
B
Retailer 27
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£1,502 GBP
$2,013 USD
View
Most Expensive
B
Do Amore Diamonds
20-D94344 · Oct 31
£1,649 GBP
$2,210 USD
View
27 more retailers have this diamond
Prices start from £207 GBPSave up to £1,443 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
£207 GBP