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Oval|Lab Grown|IGI

1.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG760554807

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG760554807

Diamond specifications and retailer prices

From £141 GBP
$188 USD
As of October 30, 2026
Save £797 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £939 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760554807 or 760554807. Listed at 24 retailers as of October 29, 2026, with prices from £141 to £939, a £797 spread on the same certified stone. Do Amore Diamonds lists it at £939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760554807
Dimensions8.41 × 5.67 × 3.56 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.67 mm1.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760554807
Side View
Table 59.0%Crown 33.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.8%

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: £939 GBP|Low: £119 GBP|High: £976 GBP|Avg: £452 GBP|-3.8%
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 11£131 GBP
Retailer 5£141 GBP
Retailer 16£161 GBP
Retailer 23£211 GBP
Retailer 4£223 GBP
Retailer 2£231 GBP
Retailer 20£296 GBP
Retailer 13£312 GBP
Retailer 17£327 GBP
Retailer 8£344 GBP
Retailer 10£396 GBP
Retailer 21£421 GBP
Retailer 12£451 GBP
Retailer 3£473 GBP
Retailer 19£541 GBP
Retailer 14£574 GBP
Retailer 7£626 GBP
Retailer 15£633 GBP
Retailer 6£685 GBP
Retailer 18£811 GBP
Retailer 22£821 GBP
Retailer 9£904 GBP
Do Amore Diamonds£939 GBP

30 data points across 23 retailers

24 retailers£141 GBP to £939 GBP

Retailer 1
-
£131 GBP
$174 USD
Price last confirmed 11 days ago
A
Retailer 2
-
£141 GBP
$188 USD
View
Final sale: no returns
Retailer 3
-
£152 GBP
$202 USD
View
Price last confirmed 16 days ago
Retailer 4
-
£161 GBP
$215 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£161 GBP
$215 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
£211 GBP
$281 USD
View
A
Retailer 7
-
£223 GBP
$297 USD
View
A
Retailer 8
-
£231 GBP
View
A
Retailer 9
-
£294 GBP
$391 USD
View
A
Retailer 10
-
£296 GBP
ZAR 6,373 ZAR
View
A
Retailer 11
-
£312 GBP
View
A
Retailer 12
-
£344 GBP
$458 USD
View
B+
Retailer 13
-
£396 GBP
$528 USD
View
B+
Retailer 14
-
£421 GBP
A$862 AUD
View
Retailer 15
-
£451 GBP
$600 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
£473 GBP
CA$875 CAD
View
B+
Retailer 17
-
£541 GBP
$720 USD
View
Retailer 18
-
£574 GBP
$764 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
£626 GBP
$833 USD
View
B
Retailer 20
-
£685 GBP
$912 USD
View
B
Retailer 21
-
£811 GBP
View
B
Retailer 22
-
£821 GBP
$1,093 USD
View
B
Retailer 23
-
£904 GBP
View
Most Expensive
B
Do Amore Diamonds
25-9227095-006B · Oct 29
£939 GBP
$1,250 USD
View
23 more retailers have this diamond
Prices start from £141 GBPSave up to £797 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
1.09ct Oval
£141 GBP