Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG794625196

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794625196

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 29, 2026
Save £1,431 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,302 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794625196 or 794625196. Listed at 20 retailers as of October 29, 2026, with a 793% 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

1.30
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794625196
Dimensions8.74 × 6.01 × 3.82 mm
L/W Ratio1.45
Girdle conditionFaceted
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
8.74 mm6.01 mm1.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794625196
Side View
Table 62.0%Crown 37.3°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A+
Exceptional
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: £2,302 GBP|Low: £178 GBP|High: £2,314 GBP|Avg: £644 GBP|-0.5%
Rare Carat
Retailer 2
Retailer 3
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 8£181 GBP
Retailer 19£202 GBP
Retailer 3£210 GBP
Retailer 5£224 GBP
Retailer 11£224 GBP
Retailer 12£377 GBP
Retailer 7£378 GBP
Retailer 13£379 GBP
Retailer 16£385 GBP
Retailer 9£405 GBP
Retailer 2£424 GBP
Retailer 6£649 GBP
Retailer 4£719 GBP
Retailer 20£722 GBP
Retailer 18£742 GBP
Retailer 10£758 GBP
Retailer 17£802 GBP
Retailer 15£902 GBP
Retailer 14£1,612 GBP
Rare Carat£2,302 GBP

34 data points across 20 retailers

20 retailers£181 GBP to £1,612 GBP

A+
Cheapest Retailer
-
£181 GBP
$242 USD
A
Retailer 2
-
£202 GBP
$270 USD
View
Final sale: no returns
A
Retailer 3
-
£210 GBP
$281 USD
View
A
Retailer 4
-
£224 GBP
$300 USD
View
Retailer 5
-
£224 GBP
$300 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£378 GBP
$506 USD
View
A
Retailer 7
-
£379 GBP
€484 EUR
View
A
Retailer 8
-
£385 GBP
ZAR 8,327 ZAR
View
A
Retailer 9
-
£405 GBP
$542 USD
View
A
Retailer 10
-
£424 GBP
View
B+
Retailer 11
-
£649 GBP
$869 USD
View
B+
Retailer 12
-
£719 GBP
$964 USD
View
B+
Retailer 13
-
£722 GBP
$968 USD
View
B+
Retailer 14
-
£742 GBP
SGD 1,344 SGD
View
B+
Retailer 15
-
£758 GBP
$1,016 USD
View
B+
Retailer 16
-
£802 GBP
$1,075 USD
View
B+
Retailer 17
-
£902 GBP
View
Retailer 18
-
£944 GBP
View
Price last confirmed 25 days ago
B
Retailer 19
-
£1,612 GBP
$2,160 USD
View
Most Expensive
Rare Carat
PE-202022 · Oct 18
£2,302 GBP
$3,085 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from £181 GBPSave up to £1,431 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
£181 GBP