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Oval|Lab Grown|IGI

1.30ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG809686681

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809686681

Diamond specifications and retailer prices

From £276 GBP
$367 USD
As of October 28, 2026
Save £1,369 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,645 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct 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 LG809686681 or 809686681. Listed at 17 retailers as of October 28, 2026, with prices from £276 to £1,645, a £1,369 spread on the same certified stone. Brilliant Earth lists it at £1,645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686681
Dimensions9.30 × 6.08 × 3.74 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.08 mm1.30 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686681
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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 28
Current: £1,645 GBP|Low: £228 GBP|High: £1,645 GBP|Avg: £679 GBP
Brilliant Earth
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
October 29, 2026
Retailer 8£228 GBP
Retailer 6£264 GBP
Retailer 3£276 GBP
Retailer 7£279 GBP
Retailer 9£351 GBP
Retailer 11£421 GBP
Retailer 4£495 GBP
Retailer 10£525 GBP
Retailer 15£526 GBP
Retailer 2£547 GBP
Retailer 13£897 GBP
Retailer 5£906 GBP
Retailer 14£1,100 GBP
Retailer 12£1,226 GBP
Retailer 16£1,368 GBP
Brilliant Earth£1,645 GBP

38 data points across 16 retailers

17 retailers£276 GBP to £1,645 GBP

A
Retailer 1
-
£228 GBP
$303 USD
Price last confirmed 31 days ago
A
Retailer 2
-
£228 GBP
$303 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£264 GBP
$351 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
£276 GBP
$367 USD
View
Final sale: no returns
A
Retailer 5
-
£279 GBP
$371 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
£351 GBP
View
A
Retailer 7
-
£421 GBP
$560 USD
View
B+
Retailer 8
-
£495 GBP
$659 USD
View
B+
Retailer 9
-
£525 GBP
ZAR 11,300 ZAR
View
B+
Retailer 10
-
£526 GBP
$701 USD
View
B+
Retailer 11
-
£547 GBP
View
B
Retailer 12
-
£897 GBP
$1,194 USD
View
B
Retailer 13
-
£906 GBP
$1,207 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£1,100 GBP
SGD 1,980 SGD
View
B
Retailer 15
-
£1,226 GBP
View
B
Retailer 16
-
£1,368 GBP
$1,822 USD
View
Most Expensive
B
Brilliant Earth
20765234A · Oct 29
£1,645 GBP
$2,190 USD
View
16 more retailers have this diamond
Prices start from £276 GBPSave up to £1,369 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
1.30ct Oval
£276 GBP