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Marquise|Lab Grown|IGI

0.70ct I VS1 Marquise Lab Grown Diamond

GD • I/VS1 • IGI LG532262806

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532262806

Diamond specifications and retailer prices

From £119 GBP
As of November 4, 2026
Save £649 GBP (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £768 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG532262806 or 532262806. Listed at 15 retailers as of November 4, 2026, with prices from £119 to £768, a £649 spread on the same certified stone. Flawless Fine Jewelry lists it at £768. 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

0.70
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532262806
Dimensions9.59 × 4.66 × 2.58 mm
L/W Ratio2.06
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
9.59 mm4.66 mm0.70 ctI / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532262806
Side View
Table 61.0%Crown 35.4°Girdle: MED-THKPavilion 34.5°Culet: NoneDepth 55.4%

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: Nov 4
Current: £768 GBP|Low: £114 GBP|High: £2,053 GBP|Avg: £446 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
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Retailer 12
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Retailer 18
November 4, 2026
Retailer 13£119 GBP
Retailer 5£133 GBP
Retailer 18£138 GBP
Retailer 3£147 GBP
Retailer 15£147 GBP
Retailer 6£244 GBP
Retailer 17£266 GBP
Retailer 11£267 GBP
Retailer 4£318 GBP
Retailer 10£352 GBP
Retailer 14£370 GBP
Retailer 9£436 GBP
Retailer 16£473 GBP
Retailer 12£500 GBP
Retailer 7£513 GBP
Retailer 2£687 GBP
Flawless Fine Jewelry£768 GBP
Retailer 8£2,053 GBP

22 data points across 18 retailers

15 retailers£119 GBP to £768 GBP

A
Cheapest Retailer
-
£119 GBP
A
Retailer 2
-
£133 GBP
View
Final sale: no returns
B+
Retailer 3
-
£138 GBP
View
Retailer 4
-
£147 GBP
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£147 GBP
View
B+
Retailer 6
-
£266 GBP
View
B+
Retailer 7
-
£267 GBP
View
B+
Retailer 8
-
£318 GBP
View
B+
Retailer 9
-
£370 GBP
View
B
Retailer 10
-
£436 GBP
View
B
Retailer 11
-
£473 GBP
View
B
Retailer 12
-
£500 GBP
View
B
Retailer 13
-
£513 GBP
View
B
Retailer 14
-
£687 GBP
View
Most Expensive
C
Flawless Fine Jewelry
4D79FD72B · Nov 4
£768 GBP
View
14 more retailers have this diamond
Prices start from £119 GBPSave up to £649 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
0.70ct Marquise
£119 GBP