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Marquise|Lab Grown|IGI

3.52ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG797693290

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797693290

Diamond specifications and retailer prices

From £1,164 GBP
CA$2,169 CAD
As of November 2, 2026
Save £515 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,371 GBP at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 3.52ct lab-grown marquise diamond

This 3.52ct lab-grown marquise 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 LG797693290 or 797693290. Listed at 3 retailers as of November 1, 2026, with a 44% 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
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797693290
Dimensions14.90 × 7.94 × 5.12 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.90 mm7.94 mm3.52 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797693290
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,371 GBP|Low: £447 GBP|High: £4,896 GBP|Avg: £1,846 GBP|-14.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 3, 2026
Retailer 4£447 GBP
Retailer 8£731 GBP
Retailer 11£740 GBP
Retailer 7£1,025 GBP
Retailer 9£1,164 GBP
Retailer 6£1,382 GBP
Retailer 10£1,422 GBP
Retailer 2£1,679 GBP
Rare Carat£2,371 GBP
Retailer 5£3,027 GBP
Retailer 3£4,896 GBP

38 data points across 11 retailers

3 retailers£1,164 GBP to £1,679 GBP

B+
Cheapest Retailer
-
£1,164 GBP
CA$2,169 CAD
B
Retailer 2
-
£1,679 GBP
$2,253 USD
View
Most Expensive
Rare Carat
797693290 · Jul 27
£2,371 GBP
$3,181 USD
View
Price last confirmed 98 days ago
2 more retailers have this diamond
Prices start from £1,164 GBPSave up to £515 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.

B+
3.52ct Marquise
£1,164 GBP