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Round|Lab Grown|IGI

3.56ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG835640273

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835640273

Diamond specifications and retailer prices

From £545 GBP
$730 USD
As of October 29, 2026
Save £2,329 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,873 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown round diamond

This 3.56ct 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 LG835640273 or 835640273. Listed at 13 retailers as of October 29, 2026, with prices from £545 to £2,873, a £2,329 spread on the same certified stone. Do Amore Diamonds lists it at £2,873. 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

3.56
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835640273
Dimensions9.82 × 9.76 × 6.02 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
9.82 mm9.76 mm3.56 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835640273
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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: £2,873 GBP|Low: £515 GBP|High: £2,933 GBP|Avg: £1,217 GBP|-2.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10£545 GBP
Retailer 6£546 GBP
Retailer 5£569 GBP
Retailer 4£735 GBP
Retailer 11£960 GBP
Retailer 9£963 GBP
Retailer 2£1,134 GBP
Retailer 7£1,603 GBP
Retailer 8£1,638 GBP
Retailer 3£1,843 GBP
Do Amore Diamonds£2,873 GBP

27 data points across 11 retailers

13 retailers£545 GBP to £2,873 GBP

Retailer 1
-
£355 GBP
$476 USD
Price last confirmed 35 days ago
Retailer 2
-
£435 GBP
$583 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£545 GBP
$730 USD
View
A
Retailer 4
-
£546 GBP
View
B+
Retailer 5
-
£569 GBP
$763 USD
View
A
Retailer 6
-
£735 GBP
$985 USD
View
Retailer 7
-
£960 GBP
A$1,979 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£963 GBP
ZAR 20,838 ZAR
View
B+
Retailer 9
-
£1,134 GBP
$1,519 USD
View
B
Retailer 10
-
£1,603 GBP
$2,147 USD
View
B
Retailer 11
-
£1,638 GBP
View
Retailer 12
-
£1,843 GBP
$2,470 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-92899C964 · Oct 30
£2,873 GBP
$3,850 USD
View
12 more retailers have this diamond
Prices start from £545 GBPSave up to £2,329 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
3.56ct Round
£545 GBP