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Round|Lab Grown|IGI

3.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG567362963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567362963

Diamond specifications and retailer prices

From £402 GBP
$539 USD
As of October 29, 2026
Save £2,785 GBP (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,187 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.51ct lab-grown round diamond

This 3.51ct 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 LG567362963 or 567362963. Listed at 16 retailers as of October 29, 2026, with prices from £402 to £3,187, a £2,785 spread on the same certified stone. Do Amore Diamonds lists it at £3,187. 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

3.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567362963
Dimensions9.63 × 9.57 × 6.03 mm
L/W Ratio1.01
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
9.63 mm9.57 mm3.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567362963
Side View
Table 56.5%Crown 36.4°Girdle: ThickPavilion 40.3°Culet: NoneDepth 62.8%

Caratlytics Score

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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 29
Current: £3,187 GBP|Low: £279 GBP|High: £3,187 GBP|Avg: £1,254 GBP
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
October 30, 2026
Retailer 3£402 GBP
Retailer 12£575 GBP
Retailer 4£680 GBP
Retailer 14£695 GBP
Retailer 5£734 GBP
Retailer 7£763 GBP
Retailer 2£1,039 GBP
Retailer 8£1,068 GBP
Retailer 11£1,197 GBP
Retailer 13£1,667 GBP
Retailer 6£1,685 GBP
Retailer 9£1,892 GBP
Retailer 10£2,063 GBP
Do Amore Diamonds£3,187 GBP

43 data points across 14 retailers

16 retailers£402 GBP to £3,187 GBP

A
Cheapest Retailer
-
£402 GBP
$539 USD
Final sale: no returns
A
Retailer 2
-
£446 GBP
$597 USD
View
A
Retailer 3
-
£575 GBP
$770 USD
View
A
Retailer 4
-
£680 GBP
$911 USD
View
B+
Retailer 5
-
£695 GBP
$931 USD
View
A
Retailer 6
-
£734 GBP
$984 USD
View
A
Retailer 7
-
£763 GBP
View
B+
Retailer 8
-
£1,039 GBP
A$2,141 AUD
View
B+
Retailer 9
-
£1,068 GBP
ZAR 23,116 ZAR
View
B+
Retailer 10
-
£1,197 GBP
$1,604 USD
View
B+
Retailer 11
-
£1,293 GBP
$1,733 USD
View
B
Retailer 12
-
£1,667 GBP
$2,233 USD
View
B
Retailer 13
-
£1,685 GBP
$2,257 USD
View
Retailer 14
-
£1,892 GBP
$2,535 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
£2,063 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F83986ED0 · Oct 30
£3,187 GBP
$4,270 USD
View
15 more retailers have this diamond
Prices start from £402 GBPSave up to £2,785 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
3.51ct Round
£402 GBP