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Round|Lab Grown|GIA

3.59ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • GIA 1448109587

Certificate GIA 1448109587

Diamond specifications and retailer prices

From £506 GBP
$678 USD
As of October 29, 2026
Save £2,053 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,493 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1448109587. Listed at 11 retailers as of October 29, 2026, with a 406% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1448109587
Dimensions9.87 × 9.86 × 6.01 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.87 mm9.86 mm3.59 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1448109587
Side View
Table 57.0%Crown 34.5°GirdlePavilion 40.6°Culet: NoneDepth 60.9%

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: £4,493 GBP|Low: £506 GBP|High: £4,493 GBP|Avg: £1,792 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6£506 GBP
Retailer 9£828 GBP
Retailer 5£828 GBP
Retailer 8£830 GBP
Retailer 7£957 GBP
Retailer 3£1,463 GBP
Retailer 4£1,500 GBP
Retailer 2£2,559 GBP
Retailer 10£3,289 GBP
Do Amore Diamonds£4,493 GBP

16 data points across 10 retailers

11 retailers£506 GBP to £2,559 GBP

A
Cheapest Retailer
-
£506 GBP
$678 USD
A
Retailer 2
-
£551 GBP
$738 USD
View
A
Retailer 3
-
£828 GBP
$1,109 USD
View
A
Retailer 4
-
£828 GBP
$1,110 USD
View
A
Retailer 5
-
£830 GBP
$1,112 USD
View
B+
Retailer 6
-
£957 GBP
$1,282 USD
View
Retailer 7
-
£1,463 GBP
A$3,015 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
£1,500 GBP
$2,010 USD
View
B
Retailer 9
-
£1,823 GBP
$2,442 USD
View
B
Retailer 10
-
£2,559 GBP
View
Most Expensive
Do Amore Diamonds
27-541427AB9 · Oct 29
£4,493 GBP
$6,020 USD
View
Price under review
10 more retailers have this diamond
Prices start from £506 GBPSave up to £2,053 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
£506 GBP