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Oval|Lab Grown|IGI

1.10ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG833649466

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833649466

Diamond specifications and retailer prices

From £259 GBP
$345 USD
As of October 30, 2026
Save £1,468 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,727 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown oval diamond

This 1.1ct 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 LG833649466 or 833649466. Listed at 19 retailers as of October 29, 2026, with prices from £259 to £1,727, a £1,468 spread on the same certified stone. Do Amore Diamonds lists it at £1,727. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649466
Dimensions8.49 × 5.84 × 3.63 mm
L/W Ratio1.45
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
8.49 mm5.84 mm1.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649466
Side View
Table 58.0%Crown 36.6°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.2%

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 30
Current: £1,727 GBP|Low: £173 GBP|High: £2,365 GBP|Avg: £684 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 12£252 GBP
Retailer 6£259 GBP
Retailer 11£269 GBP
Retailer 4£391 GBP
Retailer 3£406 GBP
Retailer 15£415 GBP
Retailer 10£420 GBP
Retailer 21£427 GBP
Retailer 17£472 GBP
Retailer 20£544 GBP
Retailer 13£568 GBP
Retailer 7£683 GBP
Retailer 8£889 GBP
Retailer 14£939 GBP
Retailer 2£939 GBP
Retailer 19£1,109 GBP
Retailer 5£1,138 GBP
Retailer 22£1,152 GBP
Retailer 18£1,276 GBP
Retailer 16£1,599 GBP
Do Amore Diamonds£1,727 GBP
Retailer 9£2,365 GBP

20 data points across 22 retailers

19 retailers£259 GBP to £1,727 GBP

Retailer 1
-
£217 GBP
$289 USD
Price last confirmed 35 days ago
A
Retailer 2
-
£259 GBP
$345 USD
View
Final sale: no returns
Retailer 3
-
£265 GBP
$353 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
£391 GBP
$521 USD
View
A
Retailer 5
-
£406 GBP
$540 USD
View
Retailer 6
-
£415 GBP
$553 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
£424 GBP
$565 USD
View
A
Retailer 8
-
£427 GBP
$568 USD
View
B+
Retailer 9
-
£544 GBP
ZAR 11,710 ZAR
View
B+
Retailer 10
-
£568 GBP
View
B+
Retailer 11
-
£683 GBP
$910 USD
View
B
Retailer 12
-
£889 GBP
$1,184 USD
View
B
Retailer 13
-
£939 GBP
CA$1,737 CAD
View
B
Retailer 14
-
£1,109 GBP
$1,477 USD
View
B
Retailer 15
-
£1,138 GBP
$1,516 USD
View
B
Retailer 16
-
£1,152 GBP
$1,534 USD
View
B
Retailer 17
-
£1,276 GBP
View
B
Retailer 18
-
£1,599 GBP
$2,129 USD
View
Most Expensive
B
Do Amore Diamonds
20-E100245 · Oct 29
£1,727 GBP
$2,300 USD
View
18 more retailers have this diamond
Prices start from £259 GBPSave up to £1,468 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
1.10ct Oval
£259 GBP