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Oval|Lab Grown|IGI

0.72ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818670790

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818670790

Diamond specifications and retailer prices

From £230 GBP
$308 USD
As of October 30, 2026
Save £841 GBP (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,071 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.72ct lab-grown oval diamond

This 0.72ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818670790 or 818670790. Listed at 20 retailers as of October 30, 2026, with prices from £230 to £1,071, a £841 spread on the same certified stone. Reve Diamonds lists it at £1,071. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670790
Dimensions7.42 × 4.99 × 3.12 mm
L/W Ratio1.49
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
7.42 mm4.99 mm0.72 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670790
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: £784 GBP|Low: £168 GBP|High: £1,093 GBP|Avg: £602 GBP|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 9£230 GBP
Retailer 6£360 GBP
Retailer 8£372 GBP
Retailer 2£427 GBP
Retailer 3£440 GBP
Retailer 5£448 GBP
Retailer 7£462 GBP
Retailer 10£567 GBP
Retailer 4£731 GBP
Retailer 1£784 GBP
Retailer 12£858 GBP
Retailer 11£1,024 GBP
Reve Diamonds£1,071 GBP

33 data points across 13 retailers

20 retailers£230 GBP to £1,071 GBP

Retailer 1
-
£211 GBP
$283 USD
Price last confirmed 21 days ago
Retailer 2
-
£211 GBP
$283 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
£230 GBP
$308 USD
View
Final sale: no returns
Retailer 4
-
£245 GBP
$328 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£258 GBP
$346 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£262 GBP
$351 USD
View
Price last confirmed 19 days ago
Retailer 7
-
£262 GBP
$351 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
£360 GBP
$482 USD
View
A
Retailer 9
-
£372 GBP
$499 USD
View
B+
Retailer 10
-
£440 GBP
$590 USD
View
B+
Retailer 11
-
£448 GBP
View
B+
Retailer 12
-
£462 GBP
ZAR 9,990 ZAR
View
B+
Retailer 13
-
£567 GBP
$760 USD
View
B
Retailer 14
-
£731 GBP
$980 USD
View
B
Retailer 15
-
£784 GBP
$1,050 USD
View
Retailer 16
-
£841 GBP
$1,127 USD
View
Price last confirmed 24 days ago
Retailer 17
-
£841 GBP
$1,127 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
£858 GBP
$1,150 USD
View
B
Retailer 19
-
£1,024 GBP
View
Most Expensive
B
Reve Diamonds
C17E6DCDB · Oct 30
£1,071 GBP
$1,435 USD
View
19 more retailers have this diamond
Prices start from £230 GBPSave up to £841 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
0.72ct Oval
£230 GBP