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Round|Lab Grown|IGI

5.03ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG790669901

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790669901

Diamond specifications and retailer prices

From £659 GBP
$883 USD
As of October 26, 2026
Save £2,088 GBP (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,881 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790669901 or 790669901. Listed at 25 retailers as of October 26, 2026, with a 317% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790669901
Dimensions11.07 × 11.11 × 6.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm11.11 mm5.03 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790669901
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £2,881 GBP|Low: £633 GBP|High: £2,904 GBP|Avg: £1,417 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3£659 GBP
Retailer 4£764 GBP
Retailer 12£908 GBP
Retailer 8£958 GBP
Retailer 11£1,096 GBP
Retailer 10£1,097 GBP
Retailer 7£1,172 GBP
Retailer 2£1,194 GBP
Retailer 6£1,549 GBP
Retailer 13£1,553 GBP
Retailer 9£1,553 GBP
Retailer 5£2,392 GBP
MOH London£2,881 GBP

34 data points across 13 retailers

25 retailers£659 GBP to £2,747 GBP

Retailer 1
-
£659 GBP
$883 USD
Price last confirmed 39 days ago
A
Retailer 2
-
£659 GBP
$883 USD
View
Retailer 3
-
£754 GBP
$1,010 USD
View
Price last confirmed 39 days ago
Retailer 4
-
£764 GBP
$1,024 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£764 GBP
$1,024 USD
View
A
Retailer 6
-
£908 GBP
HK$9,500 HKD
View
A
Retailer 7
-
£958 GBP
View
A
Retailer 8
-
£1,084 GBP
$1,453 USD
View
B+
Retailer 9
-
£1,096 GBP
$1,468 USD
View
B+
Retailer 10
-
£1,097 GBP
$1,470 USD
View
B+
Retailer 11
-
£1,172 GBP
View
B+
Retailer 12
-
£1,194 GBP
€1,524 EUR
View
B+
Retailer 13
-
£1,549 GBP
A$3,194 AUD
View
B+
Retailer 14
-
£1,553 GBP
$2,081 USD
View
B+
Retailer 15
-
£1,553 GBP
ZAR 33,623 ZAR
View
Retailer 16
-
£1,648 GBP
$2,208 USD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
£1,655 GBP
$2,217 USD
View
B
Retailer 18
-
£2,116 GBP
View
Retailer 19
-
£2,149 GBP
$2,880 USD
View
Price last confirmed 40 days ago
B
Retailer 20
-
£2,149 GBP
$2,880 USD
View
B
Retailer 21
-
£2,392 GBP
$3,205 USD
View
B
Retailer 22
-
£2,617 GBP
SGD 4,739 SGD
View
B
Retailer 23
-
£2,654 GBP
$3,556 USD
View
B
Retailer 24
-
£2,747 GBP
$3,681 USD
View
Most Expensive
MOH London
LG790669901 · Oct 21
£2,881 GBP
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from £659 GBPSave up to £2,088 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
5.03ct Round
£659 GBP