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Oval|Lab Grown|IGI

0.77ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG786692801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786692801

Diamond specifications and retailer prices

From £104 GBP
$138 USD
As of October 26, 2026
Save £645 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £749 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct 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 LG786692801 or 786692801. Listed at 18 retailers as of October 26, 2026, with prices from £104 to £749, a £645 spread on the same certified stone. Reve Diamonds lists it at £749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786692801
Dimensions7.31 × 5.12 × 3.28 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm5.12 mm0.77 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786692801
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 42.9°Culet: NoneDepth 64.1%

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 26
Current: £219 GBP|Low: £104 GBP|High: £785 GBP|Avg: £312 GBP|-8.4%
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Retailer 18
Reve Diamonds
October 28, 2026
Retailer 4£104 GBP
Retailer 18£116 GBP
Retailer 15£121 GBP
Retailer 13£129 GBP
Retailer 17£129 GBP
Retailer 5£173 GBP
Retailer 2£174 GBP
Retailer 14£207 GBP
Retailer 1£219 GBP
Retailer 3£229 GBP
Retailer 11£233 GBP
Retailer 8£306 GBP
Retailer 10£345 GBP
Retailer 6£406 GBP
Retailer 7£415 GBP
Retailer 16£438 GBP
Retailer 9£456 GBP
Retailer 12£604 GBP
Reve Diamonds£749 GBP

37 data points across 19 retailers

18 retailers£104 GBP to £749 GBP

A
Cheapest Retailer
-
£104 GBP
$138 USD
A
Retailer 2
-
£116 GBP
$154 USD
View
Final sale: no returns
A
Retailer 3
-
£121 GBP
$161 USD
View
A
Retailer 4
-
£129 GBP
$172 USD
View
A
Retailer 5
-
£129 GBP
$172 USD
View
Retailer 6
-
£173 GBP
$230 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
£174 GBP
$232 USD
View
A
Retailer 8
-
£207 GBP
$276 USD
View
A
Retailer 9
-
£219 GBP
View
A
Retailer 10
-
£233 GBP
ZAR 5,013 ZAR
View
B+
Retailer 11
-
£306 GBP
$408 USD
View
B+
Retailer 12
-
£345 GBP
$460 USD
View
B
Retailer 13
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£406 GBP
$540 USD
View
B
Retailer 14
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£415 GBP
$552 USD
View
B
Retailer 15
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£438 GBP
$583 USD
View
B
Retailer 16
-
£456 GBP
$608 USD
View
B
Retailer 17
-
£604 GBP
View
Most Expensive
B
Reve Diamonds
8B180900C · Oct 28
£749 GBP
$997 USD
View
17 more retailers have this diamond
Prices start from £104 GBPSave up to £645 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
0.77ct Oval
£104 GBP