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Round|Lab Grown|IGI

3.56ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG709532200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG709532200

Diamond specifications and retailer prices

From £407 GBP
$546 USD
As of October 31, 2026
Save £2,824 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,232 GBP at Do Amore Diamonds · As of November 1, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG709532200 or 709532200. Listed at 18 retailers as of October 31, 2026, with prices from £407 to £3,232, a £2,824 spread on the same certified stone. Do Amore Diamonds lists it at £3,232. 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709532200
Dimensions9.78 × 9.73 × 6.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm9.73 mm3.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709532200
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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 31
Current: £3,232 GBP|Low: £328 GBP|High: £3,232 GBP|Avg: £1,096 GBP|+6.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 4£364 GBP
Retailer 14£407 GBP
Retailer 3£452 GBP
Retailer 12£598 GBP
Retailer 9£638 GBP
Retailer 11£764 GBP
Retailer 10£774 GBP
Retailer 13£1,060 GBP
Retailer 16£1,070 GBP
Retailer 15£1,214 GBP
Retailer 6£1,311 GBP
Retailer 8£1,567 GBP
Retailer 7£1,689 GBP
Retailer 5£1,705 GBP
Retailer 2£2,081 GBP
Do Amore Diamonds£3,232 GBP

39 data points across 16 retailers

18 retailers£407 GBP to £3,232 GBP

Retailer 1
-
£364 GBP
$488 USD
Price last confirmed 11 days ago
A
Retailer 2
-
£407 GBP
$546 USD
View
Final sale: no returns
Retailer 3
-
£407 GBP
$546 USD
View
Price last confirmed 12 days ago
Retailer 4
-
£434 GBP
$581 USD
View
Price last confirmed 16 days ago
Retailer 5
-
£452 GBP
$605 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£598 GBP
$801 USD
View
A
Retailer 7
-
£638 GBP
View
A
Retailer 8
-
£764 GBP
$1,024 USD
View
A
Retailer 9
-
£774 GBP
View
Retailer 10
-
£1,060 GBP
A$2,186 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
£1,070 GBP
ZAR 23,171 ZAR
View
Price last confirmed 13 days ago
Retailer 12
-
£1,214 GBP
$1,626 USD
View
Price last confirmed 9 days ago
Retailer 13
-
£1,311 GBP
$1,756 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
£1,567 GBP
$2,099 USD
View
B
Retailer 15
-
£1,689 GBP
$2,263 USD
View
B
Retailer 16
-
£1,705 GBP
$2,285 USD
View
B
Retailer 17
-
£2,081 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7EDF520A4 · Nov 1
£3,232 GBP
$4,330 USD
View
17 more retailers have this diamond
Prices start from £407 GBPSave up to £2,824 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
£407 GBP