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Round|Lab Grown|IGI

3.52ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG619455877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619455877

Diamond specifications and retailer prices

From £363 GBP
$487 USD
As of October 29, 2026
Save £1,517 GBP (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,890 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 3.52ct lab-grown round diamond

This 3.52ct 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 IGI LG619455877 or 619455877. Listed at 16 retailers as of October 29, 2026, with a 417% 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

3.52
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619455877
Dimensions9.68 × 9.72 × 5.96 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
9.68 mm9.72 mm3.52 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619455877
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

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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: £1,890 GBP|Low: £291 GBP|High: £3,418 GBP|Avg: £935 GBP|+0.6%
MOH London
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Retailer 18
October 31, 2026
Retailer 15£363 GBP
Retailer 3£407 GBP
Retailer 4£407 GBP
Retailer 16£450 GBP
Retailer 9£497 GBP
Retailer 10£554 GBP
Retailer 13£556 GBP
Retailer 8£623 GBP
Retailer 12£628 GBP
Retailer 2£657 GBP
Retailer 5£811 GBP
Retailer 7£1,031 GBP
Retailer 14£1,308 GBP
Retailer 18£1,428 GBP
Retailer 6£1,468 GBP
Retailer 17£1,573 GBP
Retailer 11£1,881 GBP
MOH London£1,890 GBP

32 data points across 18 retailers

16 retailers£363 GBP to £1,881 GBP

A
Cheapest Retailer
-
£363 GBP
$487 USD
A
Retailer 2
-
£407 GBP
$545 USD
View
Final sale: no returns
A
Retailer 3
-
£407 GBP
$545 USD
View
A
Retailer 4
-
£450 GBP
$603 USD
View
A
Retailer 5
-
£497 GBP
HK$5,200 HKD
View
A
Retailer 6
-
£556 GBP
$745 USD
View
A
Retailer 7
-
£628 GBP
View
A
Retailer 8
-
£657 GBP
€838 EUR
View
A
Retailer 9
-
£811 GBP
$1,087 USD
View
B+
Retailer 10
-
£1,031 GBP
$1,381 USD
View
B+
Retailer 11
-
£1,308 GBP
View
B
Retailer 12
-
£1,428 GBP
SGD 2,585 SGD
View
B
Retailer 13
-
£1,468 GBP
$1,967 USD
View
B
Retailer 14
-
£1,573 GBP
$2,108 USD
View
B
Retailer 15
-
£1,881 GBP
$2,520 USD
View
Most Expensive
MOH London
LG619455877 · Oct 19
£1,890 GBP
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from £363 GBPSave up to £1,517 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
£363 GBP