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Oval|Lab Grown|IGI

1.03ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG786633908

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786633908

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of October 29, 2026
Save £1,262 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,411 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786633908 or 786633908. Listed at 23 retailers as of October 27, 2026, with prices from £149 to £1,411, a £1,262 spread on the same certified stone. Queensmith lists it at £1,411. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786633908
Dimensions8.16 × 5.69 × 3.58 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
8.16 mm5.69 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786633908
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

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: £340 GBP|Low: £143 GBP|High: £877 GBP|Avg: £355 GBP|+4.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 14£149 GBP
Retailer 7£167 GBP
Retailer 15£173 GBP
Retailer 2£185 GBP
Retailer 8£185 GBP
Retailer 5£212 GBP
Retailer 16£249 GBP
Retailer 10£318 GBP
Retailer 12£339 GBP
Retailer 1£340 GBP
Retailer 4£363 GBP
Retailer 11£453 GBP
Retailer 13£476 GBP
Retailer 3£595 GBP
Retailer 6£721 GBP
Retailer 9£872 GBP

45 data points across 16 retailers

23 retailers£149 GBP to £1,411 GBP

A
Cheapest Retailer
-
£149 GBP
$199 USD
A
Retailer 2
-
£167 GBP
$223 USD
View
Final sale: no returns
A
Retailer 3
-
£173 GBP
$231 USD
View
A
Retailer 4
-
£185 GBP
$247 USD
View
A
Retailer 5
-
£185 GBP
$247 USD
View
A
Retailer 6
-
£211 GBP
HK$2,200 HKD
View
Retailer 7
-
£212 GBP
View
Price last confirmed 37 days ago
A
Retailer 8
-
£249 GBP
$332 USD
View
A
Retailer 9
-
£318 GBP
ZAR 6,848 ZAR
View
A
Retailer 10
-
£333 GBP
$443 USD
View
A
Retailer 11
-
£339 GBP
€430 EUR
View
A
Retailer 12
-
£340 GBP
View
B+
Retailer 13
-
£363 GBP
$484 USD
View
B+
Retailer 14
-
£453 GBP
A$928 AUD
View
B+
Retailer 15
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£476 GBP
$634 USD
View
B+
Retailer 16
-
£502 GBP
SGD 903 SGD
View
B
Retailer 17
-
£595 GBP
$793 USD
View
B
Retailer 18
-
£628 GBP
$836 USD
View
B
Retailer 19
-
£636 GBP
$847 USD
View
B
Retailer 20
-
£721 GBP
View
B
Retailer 21
-
£872 GBP
View
B
Retailer 22
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£894 GBP
$1,191 USD
View
Most Expensive
B
Queensmith
LG786633908 · Oct 27
£1,411 GBP
View
22 more retailers have this diamond
Prices start from £149 GBPSave up to £1,262 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
1.03ct Oval
£149 GBP