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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG792622959

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792622959

Diamond specifications and retailer prices

From £119 GBP
$159 USD
As of October 29, 2026
Save £679 GBP (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £798 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792622959 or 792622959. Listed at 25 retailers as of October 29, 2026, with prices from £119 to £798, a £679 spread on the same certified stone. Reve Diamonds lists it at £798. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792622959
Dimensions6.53 × 4.60 × 2.79 mm
L/W Ratio1.42
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
6.53 mm4.60 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792622959
Side View
Table 63.0%Crown 33.9°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.7%

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: £260 GBP|Low: £115 GBP|High: £767 GBP|Avg: £325 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13£119 GBP
Retailer 4£134 GBP
Retailer 2£148 GBP
Retailer 6£148 GBP
Retailer 14£201 GBP
Retailer 1£260 GBP
Retailer 8£267 GBP
Retailer 10£277 GBP
Retailer 3£315 GBP
Retailer 7£345 GBP
Retailer 9£377 GBP
Retailer 12£502 GBP
Retailer 11£695 GBP
Retailer 5£767 GBP

45 data points across 14 retailers

25 retailers£119 GBP to £798 GBP

A
Cheapest Retailer
-
£119 GBP
$159 USD
A
Retailer 2
-
£134 GBP
$178 USD
View
Final sale: no returns
A
Retailer 3
-
£138 GBP
$184 USD
View
A
Retailer 4
-
£148 GBP
$197 USD
View
A
Retailer 5
-
£148 GBP
$197 USD
View
A
Retailer 6
-
£173 GBP
HK$1,800 HKD
View
A
Retailer 7
-
£188 GBP
$251 USD
View
B+
Retailer 8
-
£201 GBP
$268 USD
View
Retailer 9
-
£253 GBP
$337 USD
View
Price last confirmed 87 days ago
B+
Retailer 10
-
£260 GBP
View
B+
Retailer 11
-
£267 GBP
ZAR 5,754 ZAR
View
B+
Retailer 12
-
£277 GBP
€351 EUR
View
B+
Retailer 13
-
£315 GBP
$420 USD
View
B
Retailer 14
-
£345 GBP
$460 USD
View
Retailer 15
-
£347 GBP
$462 USD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
£377 GBP
A$772 AUD
View
B
Retailer 17
-
£407 GBP
SGD 733 SGD
View
B
Retailer 18
-
£476 GBP
$634 USD
View
B
Retailer 19
-
£481 GBP
$640 USD
View
B
Retailer 20
-
£502 GBP
$669 USD
View
B
Retailer 21
-
£517 GBP
$689 USD
View
Retailer 22
-
£695 GBP
View
Price last confirmed 9 days ago
B
Retailer 23
-
£715 GBP
View
B
Retailer 24
-
£767 GBP
View
Most Expensive
B
Reve Diamonds
78D2EFF97 · Oct 30
£798 GBP
$1,063 USD
View
24 more retailers have this diamond
Prices start from £119 GBPSave up to £679 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
0.51ct Oval
£119 GBP