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Round|Lab Grown|IGI

10.04ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG719506686

Shape and cutting style on the report: Round brilliant

Certificate IGI LG719506686

Diamond specifications and retailer prices

From £1,882 GBP
HK$19,700 HKD
As of October 29, 2026
Save £3,561 GBP (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £5,714 GBP at Taylor and Hart · As of October 22, 2026
View at Taylor and Hart

About this 10.04ct lab-grown round diamond

This 10.04ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719506686 or 719506686. Listed at 6 retailers as of October 29, 2026, with a 189% 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

10.04
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719506686
Dimensions13.94 × 14.04 × 8.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.94 mm14.04 mm10.04 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719506686
Side View
Table 58.0%Crown 31.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

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 29
Current: £5,443 GBP|Low: £1,882 GBP|High: £5,714 GBP|Avg: £3,459 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 29, 2026
Retailer 3£1,882 GBP
Retailer 2£1,948 GBP
Retailer 8£2,280 GBP
Retailer 4£2,555 GBP
Retailer 6£3,209 GBP
Retailer 9£3,862 GBP
Retailer 5£4,133 GBP
Retailer 7£4,555 GBP
Retailer 1£5,443 GBP
Taylor and Hart£5,714 GBP

2 data points across 10 retailers

6 retailers£1,882 GBP to £5,443 GBP

A
Cheapest Retailer
-
£1,882 GBP
HK$19,700 HKD
A
Retailer 2
-
£1,948 GBP
$2,610 USD
View
Retailer 3
-
£2,555 GBP
$3,424 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£4,133 GBP
$5,538 USD
View
B
Retailer 5
-
£5,443 GBP
SGD 9,856 SGD
View
Most Expensive
Taylor and Hart
NSET4TA · Oct 22
£5,714 GBP
$7,656 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from £1,882 GBPSave up to £3,561 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
10.04ct Round
£1,882 GBP