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Marquise|Lab Grown|IGI

0.33ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG712529976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712529976

Diamond specifications and retailer prices

From £77 GBP
$103 USD
As of October 30, 2026
Save £424 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £500 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.33ct lab-grown marquise diamond

This 0.33ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG712529976 or 712529976. Listed at 17 retailers as of October 30, 2026, with prices from £77 to £500, a £424 spread on the same certified stone. Flawless Fine Jewelry lists it at £500. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.33
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712529976
Dimensions6.83 × 3.60 × 2.28 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm3.60 mm0.33 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG712529976
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.3%

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 30
Current: £500 GBP|Low: £74 GBP|High: £808 GBP|Avg: £240 GBP
Flawless Fine Jewelry
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
November 1, 2026
Retailer 14£77 GBP
Retailer 5£90 GBP
Retailer 3£102 GBP
Retailer 6£102 GBP
Retailer 12£104 GBP
Retailer 15£134 GBP
Retailer 13£172 GBP
Retailer 2£174 GBP
Retailer 9£176 GBP
Retailer 8£187 GBP
Retailer 10£245 GBP
Retailer 4£307 GBP
Retailer 7£318 GBP
Flawless Fine Jewelry£500 GBP
Retailer 11£799 GBP

45 data points across 15 retailers

17 retailers£77 GBP to £500 GBP

A
Cheapest Retailer
-
£77 GBP
$103 USD
A
Retailer 2
-
£90 GBP
$120 USD
View
A
Retailer 3
-
£102 GBP
$136 USD
View
Retailer 4
-
£102 GBP
$136 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£104 GBP
$140 USD
View
B+
Retailer 6
-
£134 GBP
$180 USD
View
Retailer 7
-
£172 GBP
$230 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
£174 GBP
ZAR 3,757 ZAR
View
B+
Retailer 9
-
£176 GBP
€225 EUR
View
B
Retailer 10
-
£187 GBP
View
B
Retailer 11
-
£245 GBP
View
B
Retailer 12
-
£271 GBP
SGD 491 SGD
View
B
Retailer 13
-
£307 GBP
$412 USD
View
B
Retailer 14
-
£318 GBP
$426 USD
View
B
Retailer 15
-
£351 GBP
$470 USD
View
Most Expensive
B
Flawless Fine Jewelry
4937363BB · Oct 31
£500 GBP
View
15 more retailers have this diamond
Prices start from £77 GBPSave up to £424 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
0.33ct Marquise
£77 GBP