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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 €143 EUR
$160 USD
As of October 30, 2026
Save €784 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €928 EUR at Flawless Fine Jewelry · As of October 31, 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 October 30, 2026, with prices from €143 to €928, a €784 spread on the same certified stone. Flawless Fine Jewelry lists it at €928. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €928 EUR|Low: €138 EUR|High: €2,480 EUR|Avg: €546 EUR
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
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Retailer 18
October 27, 2026
Retailer 13€143 EUR
Retailer 5€160 EUR
Retailer 18€166 EUR
Retailer 3€178 EUR
Retailer 15€178 EUR
Retailer 6€294 EUR
Retailer 17€321 EUR
Retailer 2€321 EUR
Retailer 4€384 EUR
Retailer 10€425 EUR
Retailer 14€448 EUR
Retailer 9€527 EUR
Retailer 16€572 EUR
Retailer 12€604 EUR
Retailer 7€621 EUR
Retailer 11€833 EUR
Flawless Fine Jewelry€928 EUR
Retailer 8€2,480 EUR

21 data points across 18 retailers

15 retailers€143 EUR to €928 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
A
Retailer 2
-
€160 EUR
$179 USD
View
Final sale: no returns
B+
Retailer 3
-
€166 EUR
$186 USD
View
B+
Retailer 4
-
€178 EUR
$199 USD
View
B+
Retailer 5
-
€178 EUR
$199 USD
View
B+
Retailer 6
-
€321 EUR
$359 USD
View
B+
Retailer 7
-
€321 EUR
ZAR 5,802 ZAR
View
B+
Retailer 8
-
€384 EUR
$429 USD
View
B+
Retailer 9
-
€448 EUR
$500 USD
View
B
Retailer 10
-
€527 EUR
HK$4,600 HKD
View
B
Retailer 11
-
€572 EUR
$639 USD
View
B
Retailer 12
-
€604 EUR
$675 USD
View
B
Retailer 13
-
€621 EUR
$694 USD
View
B
Retailer 14
-
€833 EUR
£733 GBP
View
Most Expensive
C
Flawless Fine Jewelry
4D79FD72B · Oct 31
€928 EUR
£816 GBP
View
14 more retailers have this diamond
Prices start from €143 EURSave up to €784 EUR

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
€143 EUR