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Round|Lab Grown|IGI

3.59ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG632469182

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632469182

Diamond specifications and retailer prices

From £381 GBP
$510 USD
As of October 29, 2026
Save £1,779 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,142 GBP at Brilliant Earth · As of October 23, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632469182 or 632469182. Listed at 24 retailers as of October 29, 2026, with a 467% 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

3.59
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632469182
Dimensions9.84 × 9.86 × 5.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.84 mm9.86 mm3.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632469182
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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: £4,142 GBP|Low: £366 GBP|High: £4,142 GBP|Avg: £1,112 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 4£381 GBP
Retailer 9£427 GBP
Retailer 6£472 GBP
Retailer 14£575 GBP
Retailer 10£606 GBP
Retailer 12£721 GBP
Retailer 7£733 GBP
Retailer 8£755 GBP
Retailer 2£784 GBP
Retailer 11£997 GBP
Retailer 13£1,025 GBP
Retailer 17£1,219 GBP
Retailer 3£1,611 GBP
Retailer 5£1,852 GBP
Retailer 15£1,974 GBP
Retailer 16£2,045 GBP
Brilliant Earth£4,142 GBP

39 data points across 17 retailers

24 retailers£381 GBP to £2,159 GBP

A
Cheapest Retailer
-
£381 GBP
$510 USD
A
Retailer 2
-
£426 GBP
$571 USD
View
Final sale: no returns
A
Retailer 3
-
£427 GBP
$572 USD
View
Retailer 4
-
£472 GBP
$633 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£472 GBP
$633 USD
View
A
Retailer 6
-
£575 GBP
$770 USD
View
A
Retailer 7
-
£606 GBP
View
A
Retailer 8
-
£721 GBP
€920 EUR
View
B+
Retailer 9
-
£733 GBP
$982 USD
View
A
Retailer 10
-
£755 GBP
$1,012 USD
View
A
Retailer 11
-
£784 GBP
View
B+
Retailer 12
-
£997 GBP
A$2,056 AUD
View
B+
Retailer 13
-
£1,024 GBP
$1,372 USD
View
A
Retailer 14
-
£1,025 GBP
ZAR 22,191 ZAR
View
B+
Retailer 15
-
£1,219 GBP
$1,633 USD
View
B+
Retailer 16
-
£1,242 GBP
$1,664 USD
View
B+
Retailer 17
-
£1,537 GBP
$2,059 USD
View
B+
Retailer 18
-
£1,611 GBP
$2,158 USD
View
B+
Retailer 19
-
£1,650 GBP
$2,211 USD
View
Retailer 20
-
£1,852 GBP
A$3,817 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
£1,974 GBP
View
Retailer 22
-
£2,045 GBP
$2,740 USD
View
Price last confirmed 13 days ago
B
Retailer 23
-
£2,159 GBP
$2,893 USD
View
Most Expensive
Brilliant Earth
10010886A · Oct 23
£4,142 GBP
$5,550 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from £381 GBPSave up to £1,779 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
£381 GBP