Oval|Lab Grown|IGI

0.70ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG839698274

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839698274

Diamond specifications and retailer prices

From £206 GBP
$276 USD
As of October 29, 2026
Save £867 GBP (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,073 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown oval diamond

This 0.7ct 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 LG839698274 or 839698274. Listed at 21 retailers as of October 29, 2026, with prices from £206 to £1,073, a £867 spread on the same certified stone. Reve Diamonds lists it at £1,073. 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

0.70
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698274
Dimensions7.31 × 5.01 × 3.09 mm
L/W Ratio1.46
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
7.31 mm5.01 mm0.70 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698274
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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 29
Current: £450 GBP|Low: £206 GBP|High: £1,073 GBP|Avg: £569 GBP|+1.0%
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 2£206 GBP
Retailer 5£240 GBP
Retailer 7£251 GBP
Retailer 3£256 GBP
Retailer 21£256 GBP
Retailer 8£365 GBP
Retailer 11£372 GBP
Retailer 19£382 GBP
Retailer 17£403 GBP
Retailer 20£405 GBP
Retailer 18£427 GBP
Retailer 1£450 GBP
Retailer 15£463 GBP
Retailer 6£540 GBP
Retailer 16£746 GBP
Retailer 4£822 GBP
Retailer 9£860 GBP
Retailer 10£891 GBP
Retailer 14£906 GBP
Retailer 12£1,030 GBP
Retailer 13£1,052 GBP
Reve Diamonds£1,073 GBP

28 data points across 22 retailers

21 retailers£206 GBP to £1,073 GBP

A
Cheapest Retailer
-
£206 GBP
$276 USD
A
Retailer 2
-
£240 GBP
$321 USD
View
A
Retailer 3
-
£251 GBP
$336 USD
View
Final sale: no returns
A
Retailer 4
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£256 GBP
$343 USD
View
A
Retailer 5
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£256 GBP
$343 USD
View
A
Retailer 6
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£365 GBP
$489 USD
View
A
Retailer 7
-
£372 GBP
$498 USD
View
A
Retailer 8
-
£382 GBP
$512 USD
View
A
Retailer 9
-
£405 GBP
$542 USD
View
B+
Retailer 10
-
£427 GBP
$572 USD
View
B+
Retailer 11
-
£450 GBP
View
B+
Retailer 12
-
£463 GBP
ZAR 10,012 ZAR
View
B+
Retailer 13
-
£540 GBP
$724 USD
View
B+
Retailer 14
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£746 GBP
$1,000 USD
View
B
Retailer 15
-
£822 GBP
$1,102 USD
View
B
Retailer 16
-
£860 GBP
$1,152 USD
View
B
Retailer 17
-
£891 GBP
CA$1,658 CAD
View
B
Retailer 18
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£906 GBP
$1,214 USD
View
B
Retailer 19
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£1,030 GBP
View
B
Retailer 20
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£1,052 GBP
$1,409 USD
View
Most Expensive
B
Reve Diamonds
3C2D15805 · Oct 30
£1,073 GBP
$1,437 USD
View
20 more retailers have this diamond
Prices start from £206 GBPSave up to £867 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
0.70ct Oval
£206 GBP