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Oval|Lab Grown|IGI

1.35ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG781618267

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781618267

Diamond specifications and retailer prices

From £236 GBP
$316 USD
As of October 24, 2026
Save £1,451 GBP (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,687 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.35ct lab-grown oval diamond

This 1.35ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781618267 or 781618267. Listed at 24 retailers as of October 24, 2026, with prices from £236 to £1,687, a £1,451 spread on the same certified stone. Brilliant Earth lists it at £1,687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618267
Dimensions9.03 × 6.18 × 3.83 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm6.18 mm1.35 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618267
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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 24
Current: £1,687 GBP|Low: £196 GBP|High: £1,687 GBP|Avg: £532 GBP
Brilliant Earth
Retailer 2
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October 26, 2026
Retailer 18£204 GBP
Retailer 10£228 GBP
Retailer 19£236 GBP
Retailer 4£252 GBP
Retailer 13£252 GBP
Retailer 12£288 GBP
Retailer 7£340 GBP
Retailer 3£369 GBP
Retailer 16£427 GBP
Retailer 5£432 GBP
Retailer 2£435 GBP
Retailer 9£443 GBP
Retailer 15£619 GBP
Retailer 6£645 GBP
Retailer 17£811 GBP
Retailer 8£847 GBP
Retailer 11£978 GBP
Retailer 14£1,012 GBP
Brilliant Earth£1,687 GBP

36 data points across 19 retailers

24 retailers£236 GBP to £1,687 GBP

Retailer 1
-
£204 GBP
$273 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£236 GBP
$316 USD
View
A
Retailer 3
-
£252 GBP
$338 USD
View
A
Retailer 4
-
£252 GBP
$338 USD
View
A
Retailer 5
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 6
-
£288 GBP
View
A
Retailer 7
-
£340 GBP
$455 USD
View
Retailer 8
-
£369 GBP
$495 USD
View
Price last confirmed 5 days ago
Retailer 9
-
£427 GBP
ZAR 9,234 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£435 GBP
View
A
Retailer 11
-
£443 GBP
$593 USD
View
B+
Retailer 12
-
£543 GBP
$727 USD
View
B+
Retailer 13
-
£619 GBP
A$1,277 AUD
View
B+
Retailer 14
-
£645 GBP
$864 USD
View
B+
Retailer 15
-
£669 GBP
$897 USD
View
B
Retailer 16
-
£811 GBP
$1,087 USD
View
B
Retailer 17
-
£811 GBP
SGD 1,469 SGD
View
Retailer 18
-
£847 GBP
$1,135 USD
View
Price last confirmed 23 days ago
B
Retailer 19
-
£849 GBP
$1,137 USD
View
Retailer 20
-
£978 GBP
View
Price last confirmed 16 days ago
B
Retailer 21
-
£1,012 GBP
View
B
Retailer 22
-
£1,064 GBP
$1,425 USD
View
B
Retailer 23
-
£1,488 GBP
View
Most Expensive
B
Brilliant Earth
18991147A · Oct 26
£1,687 GBP
$2,260 USD
View
23 more retailers have this diamond
Prices start from £236 GBPSave up to £1,451 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
1.35ct Oval
£236 GBP