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Oval|Lab Grown|IGI

1.36ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG771646347

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771646347

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of October 29, 2026
Save £1,151 GBP (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,321 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG771646347 or 771646347. Listed at 23 retailers as of October 29, 2026, with prices from £170 to £1,321, a £1,151 spread on the same certified stone. Brilliant Earth lists it at £1,321. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771646347
Dimensions8.80 × 6.19 × 3.99 mm
L/W Ratio1.42
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
8.80 mm6.19 mm1.36 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771646347
Side View
Table 57.0%Crown 36.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.5%

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: £1,321 GBP|Low: £169 GBP|High: £1,702 GBP|Avg: £542 GBP|-22.4%
Brilliant Earth
Retailer 2
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 10£170 GBP
Retailer 15£190 GBP
Retailer 19£198 GBP
Retailer 5£211 GBP
Retailer 12£211 GBP
Retailer 6£360 GBP
Retailer 16£363 GBP
Retailer 2£395 GBP
Retailer 4£396 GBP
Retailer 18£398 GBP
Retailer 17£515 GBP
Retailer 3£537 GBP
Retailer 8£582 GBP
Retailer 9£679 GBP
Retailer 11£718 GBP
Retailer 13£763 GBP
Retailer 20£832 GBP
Retailer 14£851 GBP
Retailer 7£958 GBP
Brilliant Earth£1,321 GBP

40 data points across 20 retailers

23 retailers£170 GBP to £1,321 GBP

Retailer 1
-
£169 GBP
$226 USD
Price last confirmed 39 days ago
A
Retailer 2
-
£170 GBP
$228 USD
View
A
Retailer 3
-
£190 GBP
$255 USD
View
Final sale: no returns
A
Retailer 4
-
£198 GBP
$265 USD
View
Retailer 5
-
£207 GBP
$277 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
£211 GBP
$283 USD
View
A
Retailer 7
-
£211 GBP
$283 USD
View
A
Retailer 8
-
£360 GBP
$482 USD
View
A
Retailer 9
-
£363 GBP
ZAR 7,856 ZAR
View
A
Retailer 10
-
£395 GBP
View
A
Retailer 11
-
£396 GBP
$530 USD
View
A
Retailer 12
-
£398 GBP
€508 EUR
View
B+
Retailer 13
-
£515 GBP
A$1,062 AUD
View
B+
Retailer 14
-
£537 GBP
$720 USD
View
B+
Retailer 15
-
£582 GBP
$780 USD
View
B+
Retailer 16
-
£679 GBP
$910 USD
View
B+
Retailer 17
-
£718 GBP
$962 USD
View
B+
Retailer 18
-
£763 GBP
A$1,573 AUD
View
B
Retailer 19
-
£766 GBP
$1,027 USD
View
Retailer 20
-
£832 GBP
$1,115 USD
View
Price last confirmed 13 days ago
B
Retailer 21
-
£851 GBP
View
B
Retailer 22
-
£958 GBP
$1,284 USD
View
Most Expensive
B
Brilliant Earth
18168953A · Oct 31
£1,321 GBP
$1,770 USD
View
22 more retailers have this diamond
Prices start from £170 GBPSave up to £1,151 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
£170 GBP