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Round|Lab Grown|IGI

3.59ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG826673300

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826673300

Diamond specifications and retailer prices

From £525 GBP
HK$5,500 HKD
As of October 30, 2026
Save £3,885 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,411 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.59ct lab-grown round diamond

This 3.59ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826673300 or 826673300. Listed at 13 retailers as of October 29, 2026, with prices from £525 to £4,411, a £3,885 spread on the same certified stone. Brilliant Earth lists it at £4,411. 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

3.59
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673300
Dimensions9.87 × 9.92 × 6.01 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
9.87 mm9.92 mm3.59 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673300
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.7%

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 30
Current: £4,411 GBP|Low: £525 GBP|High: £4,545 GBP|Avg: £1,663 GBP|-3.0%
Brilliant Earth
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 30, 2026
Retailer 9£525 GBP
Retailer 2£565 GBP
Retailer 8£704 GBP
Retailer 10£992 GBP
Retailer 6£1,019 GBP
Retailer 5£1,026 GBP
Retailer 13£1,269 GBP
Retailer 3£1,273 GBP
Retailer 12£1,528 GBP
Retailer 11£1,568 GBP
Retailer 4£1,896 GBP
Retailer 7£2,024 GBP
Brilliant Earth£4,411 GBP

31 data points across 13 retailers

13 retailers£525 GBP to £4,411 GBP

A
Cheapest Retailer
-
£525 GBP
HK$5,500 HKD
A
Retailer 2
-
£565 GBP
View
A
Retailer 3
-
£704 GBP
€898 EUR
View
B+
Retailer 4
-
£992 GBP
$1,329 USD
View
B+
Retailer 5
-
£1,019 GBP
A$2,100 AUD
View
B+
Retailer 6
-
£1,026 GBP
$1,375 USD
View
B+
Retailer 7
-
£1,269 GBP
$1,700 USD
View
Retailer 8
-
£1,273 GBP
ZAR 27,555 ZAR
View
Price last confirmed 11 days ago
B
Retailer 9
-
£1,528 GBP
SGD 2,766 SGD
View
B
Retailer 10
-
£1,568 GBP
$2,101 USD
View
Retailer 11
-
£1,896 GBP
$2,540 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£2,024 GBP
View
Most Expensive
B
Brilliant Earth
21211808A · Oct 29
£4,411 GBP
$5,910 USD
View
12 more retailers have this diamond
Prices start from £525 GBPSave up to £3,885 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
3.59ct Round
£525 GBP