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Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG537225498

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537225498

Diamond specifications and retailer prices

From £120 GBP
$160 USD
As of October 30, 2026
Save £681 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £801 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537225498 or 537225498. Listed at 17 retailers as of October 30, 2026, with prices from £120 to £801, a £681 spread on the same certified stone. Reve Diamonds lists it at £801. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537225498
Dimensions9.25 × 4.48 × 2.87 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
9.25 mm4.48 mm0.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537225498
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 64.1%

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: £263 GBP|Low: £116 GBP|High: £801 GBP|Avg: £352 GBP|+4.3%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 10£120 GBP
Retailer 6£134 GBP
Retailer 2£140 GBP
Retailer 3£149 GBP
Retailer 12£149 GBP
Retailer 1£263 GBP
Retailer 14£270 GBP
Retailer 8£270 GBP
Retailer 4£322 GBP
Retailer 11£466 GBP
Retailer 13£480 GBP
Retailer 9£507 GBP
Retailer 5£521 GBP
Retailer 7£701 GBP
Reve Diamonds£801 GBP

45 data points across 15 retailers

17 retailers£120 GBP to £801 GBP

A
Cheapest Retailer
-
£120 GBP
$160 USD
A
Retailer 2
-
£134 GBP
$179 USD
View
Final sale: no returns
A
Retailer 3
-
£140 GBP
$186 USD
View
A
Retailer 4
-
£149 GBP
$199 USD
View
A
Retailer 5
-
£149 GBP
$199 USD
View
A
Retailer 6
-
£198 GBP
$264 USD
View
A
Retailer 7
-
£263 GBP
View
B+
Retailer 8
-
£270 GBP
$359 USD
View
A
Retailer 9
-
£270 GBP
ZAR 5,802 ZAR
View
B+
Retailer 10
-
£322 GBP
$429 USD
View
B+
Retailer 11
-
£327 GBP
HK$3,400 HKD
View
B
Retailer 12
-
£466 GBP
$620 USD
View
B
Retailer 13
-
£480 GBP
$639 USD
View
B
Retailer 14
-
£507 GBP
$675 USD
View
B
Retailer 15
-
£521 GBP
$694 USD
View
B
Retailer 16
-
£701 GBP
View
Most Expensive
B
Reve Diamonds
68436D505 · Oct 30
£801 GBP
$1,067 USD
View
16 more retailers have this diamond
Prices start from £120 GBPSave up to £681 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
£120 GBP