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Oval|Lab Grown|IGI

0.77ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG754588994

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754588994

Diamond specifications and retailer prices

From £91 GBP
$121 USD
As of October 26, 2026
Save £851 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £942 GBP at MOH London · As of October 26, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG754588994 or 754588994. Listed at 20 retailers as of October 26, 2026, with prices from £91 to £942, a £851 spread on the same certified stone. MOH London lists it at £942. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754588994
Dimensions7.79 × 5.29 × 3.01 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm5.29 mm0.77 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754588994
Side View
Table 62.0%Crown 33.6°Girdle: THN-STKPavilion 39°Culet: NoneDepth 56.9%

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: £942 GBP|Low: £91 GBP|High: £1,043 GBP|Avg: £322 GBP|-8.6%
MOH London
Retailer 2
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Retailer 21
October 29, 2026
Retailer 16£91 GBP
Retailer 9£101 GBP
Retailer 20£105 GBP
Retailer 17£120 GBP
Retailer 5£135 GBP
Retailer 14£173 GBP
Retailer 3£199 GBP
Retailer 4£202 GBP
Retailer 19£203 GBP
Retailer 8£219 GBP
Retailer 15£231 GBP
Retailer 21£273 GBP
Retailer 6£291 GBP
Retailer 2£313 GBP
Retailer 13£337 GBP
Retailer 18£363 GBP
Retailer 10£405 GBP
Retailer 12£488 GBP
Retailer 11£595 GBP
Retailer 7£707 GBP
MOH London£942 GBP

37 data points across 21 retailers

20 retailers£91 GBP to £942 GBP

A
Cheapest Retailer
-
£91 GBP
$121 USD
A
Retailer 2
-
£101 GBP
$134 USD
View
Final sale: no returns
A
Retailer 3
-
£105 GBP
$140 USD
View
A
Retailer 4
-
£120 GBP
$160 USD
View
A
Retailer 5
-
£135 GBP
HK$1,400 HKD
View
A
Retailer 6
-
£202 GBP
ZAR 4,343 ZAR
View
Price last confirmed 11 days ago
A
Retailer 7
-
£203 GBP
$270 USD
View
B+
Retailer 8
-
£219 GBP
$291 USD
View
B+
Retailer 9
-
£231 GBP
View
B+
Retailer 10
-
£273 GBP
$364 USD
View
B+
Retailer 11
-
£291 GBP
$388 USD
View
B+
Retailer 12
-
£313 GBP
SGD 563 SGD
View
B
Retailer 13
-
£337 GBP
$449 USD
View
B+
Retailer 14
-
£363 GBP
$483 USD
View
B
Retailer 15
-
£379 GBP
$505 USD
View
Price last confirmed 35 days ago
B
Retailer 16
-
£405 GBP
$539 USD
View
B
Retailer 17
-
£488 GBP
$650 USD
View
B
Retailer 18
-
£595 GBP
View
Price last confirmed 8 days ago
B
Retailer 19
-
£707 GBP
$942 USD
View
Most Expensive
B
MOH London
LG754588994 · Oct 26
£942 GBP
View
19 more retailers have this diamond
Prices start from £91 GBPSave up to £851 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
£91 GBP