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Round|Lab Grown|IGI

3.52ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG653408979

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653408979

Diamond specifications and retailer prices

From £332 GBP
$442 USD
As of October 29, 2026
Save £2,003 GBP (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,335 GBP at Adiamor · As of October 28, 2026
View at Adiamor

About this 3.52ct lab-grown round diamond

This 3.52ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653408979 or 653408979. Listed at 16 retailers as of October 28, 2026, with prices from £332 to £2,335, a £2,003 spread on the same certified stone. Adiamor lists it at £2,335. 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

3.52
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653408979
Dimensions9.69 × 9.66 × 6.04 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
9.69 mm9.66 mm3.52 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653408979
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: £2,335 GBP|Low: £266 GBP|High: £3,642 GBP|Avg: £1,108 GBP|-0.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 10£332 GBP
Retailer 8£377 GBP
Retailer 16£377 GBP
Retailer 7£417 GBP
Retailer 12£417 GBP
Retailer 15£526 GBP
Retailer 11£650 GBP
Retailer 3£654 GBP
Retailer 17£656 GBP
Retailer 13£905 GBP
Retailer 4£1,121 GBP
Retailer 2£1,202 GBP
Retailer 14£1,340 GBP
Retailer 5£1,365 GBP
Retailer 6£1,552 GBP
Adiamor£2,335 GBP
Retailer 9£3,642 GBP

33 data points across 17 retailers

16 retailers£332 GBP to £2,335 GBP

A
Cheapest Retailer
-
£332 GBP
$442 USD
A
Retailer 2
-
£377 GBP
$502 USD
View
Final sale: no returns
A
Retailer 3
-
£377 GBP
$502 USD
View
A
Retailer 4
-
£417 GBP
$555 USD
View
A
Retailer 5
-
£417 GBP
$555 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£526 GBP
$700 USD
View
A
Retailer 7
-
£650 GBP
€825 EUR
View
B+
Retailer 8
-
£654 GBP
$871 USD
View
A
Retailer 9
-
£656 GBP
$873 USD
View
A
Retailer 10
-
£905 GBP
ZAR 19,471 ZAR
View
B+
Retailer 11
-
£1,121 GBP
$1,493 USD
View
B+
Retailer 12
-
£1,202 GBP
View
B+
Retailer 13
-
£1,340 GBP
$1,785 USD
View
B+
Retailer 14
-
£1,365 GBP
$1,817 USD
View
B
Retailer 15
-
£1,552 GBP
View
Most Expensive
B
Adiamor
D-65013521 · Oct 28
£2,335 GBP
$3,109 USD
View
15 more retailers have this diamond
Prices start from £332 GBPSave up to £2,003 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
3.52ct Round
£332 GBP