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Oval|Lab Grown|IGI

1.35ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG780667701

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780667701

Diamond specifications and retailer prices

From £190 GBP
$253 USD
As of October 30, 2026
Save £1,652 GBP (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,842 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG780667701 or 780667701. Listed at 23 retailers as of October 30, 2026, with prices from £190 to £1,842, a £1,652 spread on the same certified stone. Yadav Diamonds lists it at £1,842. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667701
Dimensions9.11 × 6.37 × 3.82 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
9.11 mm6.37 mm1.35 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667701
Side View
Table 59.0%Crown 31.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.0%

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 30
Current: £444 GBP|Low: £190 GBP|High: £1,842 GBP|Avg: £748 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Yadav Diamonds
October 30, 2026
Retailer 10£190 GBP
Retailer 6£283 GBP
Retailer 3£345 GBP
Retailer 20£371 GBP
Retailer 12£401 GBP
Retailer 8£417 GBP
Retailer 1£444 GBP
Retailer 14£447 GBP
Retailer 11£483 GBP
Retailer 16£568 GBP
Retailer 21£682 GBP
Retailer 15£748 GBP
Retailer 18£819 GBP
Retailer 13£916 GBP
Retailer 17£937 GBP
Retailer 5£961 GBP
Retailer 2£991 GBP
Retailer 7£1,344 GBP
Retailer 9£1,344 GBP
Retailer 4£1,637 GBP
Retailer 19£1,682 GBP
Yadav Diamonds£1,842 GBP

35 data points across 22 retailers

23 retailers£190 GBP to £1,842 GBP

Retailer 1
-
£188 GBP
$251 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£190 GBP
$253 USD
View
Final sale: no returns
Retailer 3
-
£219 GBP
$291 USD
View
Price last confirmed 35 days ago
Retailer 4
-
£231 GBP
$307 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
£283 GBP
$377 USD
View
A
Retailer 6
-
£345 GBP
$459 USD
View
A
Retailer 7
-
£401 GBP
ZAR 8,627 ZAR
View
A
Retailer 8
-
£417 GBP
$555 USD
View
A
Retailer 9
-
£444 GBP
View
B+
Retailer 10
-
£568 GBP
A$1,164 AUD
View
B+
Retailer 11
-
£682 GBP
$908 USD
View
B+
Retailer 12
-
£748 GBP
$996 USD
View
Retailer 13
-
£750 GBP
$999 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
£789 GBP
$1,051 USD
View
Retailer 15
-
£819 GBP
$1,090 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£937 GBP
View
B
Retailer 17
-
£961 GBP
$1,279 USD
View
B
Retailer 18
-
£991 GBP
$1,320 USD
View
B
Retailer 19
-
£1,344 GBP
$1,790 USD
View
B
Retailer 20
-
£1,344 GBP
$1,790 USD
View
B
Retailer 21
-
£1,637 GBP
$2,180 USD
View
B
Retailer 22
-
£1,682 GBP
$2,240 USD
View
Most Expensive
B
Yadav Diamonds
13313895 · Oct 30
£1,842 GBP
$2,453 USD
View
22 more retailers have this diamond
Prices start from £190 GBPSave up to £1,652 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
£190 GBP