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Oval|Lab Grown|IGI

0.78ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG764608869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764608869

Diamond specifications and retailer prices

From £175 GBP
$234 USD
As of October 29, 2026
Save £797 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £972 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764608869 or 764608869. Listed at 23 retailers as of October 29, 2026, with prices from £175 to £972, a £797 spread on the same certified stone. Reve Diamonds lists it at £972. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764608869
Dimensions7.32 × 5.08 × 3.23 mm
L/W Ratio1.44
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
7.32 mm5.08 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764608869
Side View
Table 62.0%Crown 37.2°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 63.6%

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 29
Current: £409 GBP|Low: £168 GBP|High: £879 GBP|Avg: £394 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 30, 2026
Retailer 16£175 GBP
Retailer 7£196 GBP
Retailer 9£198 GBP
Retailer 4£203 GBP
Retailer 3£216 GBP
Retailer 8£216 GBP
Retailer 2£291 GBP
Retailer 5£383 GBP
Retailer 12£391 GBP
Retailer 10£392 GBP
Retailer 1£409 GBP
Retailer 11£552 GBP
Retailer 14£570 GBP
Retailer 6£696 GBP
Retailer 15£842 GBP
Retailer 13£869 GBP

43 data points across 16 retailers

23 retailers£175 GBP to £972 GBP

A
Cheapest Retailer
-
£175 GBP
$234 USD
A
Retailer 2
-
£196 GBP
$262 USD
View
Final sale: no returns
A
Retailer 3
-
£198 GBP
$265 USD
View
A
Retailer 4
-
£203 GBP
$272 USD
View
A
Retailer 5
-
£216 GBP
$290 USD
View
A
Retailer 6
-
£216 GBP
$290 USD
View
A
Retailer 7
-
£234 GBP
$313 USD
View
A
Retailer 8
-
£239 GBP
HK$2,500 HKD
View
B+
Retailer 9
-
£291 GBP
$390 USD
View
B+
Retailer 10
-
£383 GBP
$513 USD
View
B+
Retailer 11
-
£391 GBP
€499 EUR
View
B+
Retailer 12
-
£392 GBP
ZAR 8,480 ZAR
View
B+
Retailer 13
-
£409 GBP
View
B
Retailer 14
-
£552 GBP
A$1,138 AUD
View
B
Retailer 15
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£570 GBP
$764 USD
View
B
Retailer 16
-
£586 GBP
SGD 1,061 SGD
View
B
Retailer 17
-
£696 GBP
$933 USD
View
B
Retailer 18
-
£735 GBP
$985 USD
View
B
Retailer 19
-
£752 GBP
$1,007 USD
View
B
Retailer 20
-
£842 GBP
View
B
Retailer 21
-
£869 GBP
View
B
Retailer 22
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£900 GBP
View
Most Expensive
B
Reve Diamonds
DD9299A1B · Oct 30
£972 GBP
$1,302 USD
View
22 more retailers have this diamond
Prices start from £175 GBPSave up to £797 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
0.78ct Oval
£175 GBP