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Oval|Lab Grown|IGI

1.36ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG817668429

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817668429

Diamond specifications and retailer prices

From £424 GBP
$565 USD
As of October 29, 2026
Save £1,605 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,720 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.36ct lab-grown oval diamond

This 1.36ct 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 LG817668429 or 817668429. Listed at 21 retailers as of October 28, 2026, with a 378% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817668429
Dimensions11.22 × 5.66 × 3.40 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm5.66 mm1.36 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817668429
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,720 GBP|Low: £424 GBP|High: £3,762 GBP|Avg: £1,233 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 16£424 GBP
Retailer 18£474 GBP
Retailer 5£526 GBP
Retailer 7£614 GBP
Retailer 17£627 GBP
Retailer 2£664 GBP
Retailer 11£695 GBP
Retailer 10£884 GBP
Retailer 14£909 GBP
Retailer 4£1,327 GBP
Retailer 9£1,555 GBP
Retailer 3£1,694 GBP
Retailer 13£1,758 GBP
Retailer 8£1,879 GBP
Retailer 15£1,962 GBP
Retailer 6£2,029 GBP
MOH London£2,720 GBP
Retailer 12£3,762 GBP

43 data points across 18 retailers

21 retailers£424 GBP to £2,029 GBP

A
Cheapest Retailer
-
£424 GBP
$565 USD
B+
Retailer 2
-
£474 GBP
$631 USD
View
Final sale: no returns
B+
Retailer 3
-
£506 GBP
$674 USD
View
B+
Retailer 4
-
£526 GBP
$700 USD
View
B+
Retailer 5
-
£614 GBP
$817 USD
View
B+
Retailer 6
-
£627 GBP
$835 USD
View
Retailer 7
-
£654 GBP
$871 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£664 GBP
View
B
Retailer 9
-
£695 GBP
$926 USD
View
B
Retailer 10
-
£884 GBP
$1,177 USD
View
B+
Retailer 11
-
£909 GBP
View
B
Retailer 12
-
£1,327 GBP
ZAR 28,541 ZAR
View
B
Retailer 13
-
£1,555 GBP
$2,071 USD
View
B
Retailer 14
-
£1,694 GBP
View
B
Retailer 15
-
£1,758 GBP
$2,341 USD
View
Retailer 16
-
£1,879 GBP
A$3,850 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£1,962 GBP
$2,613 USD
View
B
Retailer 18
-
£2,029 GBP
$2,702 USD
View
Most Expensive
MOH London
LG817668429 · Oct 29
£2,720 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £424 GBPSave up to £1,605 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
1.36ct Oval
£424 GBP