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Marquise|Lab Grown|IGI

0.71ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG530296079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530296079

Diamond specifications and retailer prices

From €145 EUR
$162 USD
As of October 30, 2026
Save €815 EUR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €960 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530296079 or 530296079. Listed at 17 retailers as of October 30, 2026, with prices from €145 to €960, a €815 spread on the same certified stone. Reve Diamonds lists it at €960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296079
Dimensions9.71 × 4.66 × 2.78 mm
L/W Ratio2.08
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
9.71 mm4.66 mm0.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530296079
Side View
Table 59.5%Crown 33.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 59.7%

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: €325 EUR|Low: €115 EUR|High: €941 EUR|Avg: €390 EUR|+2.3%
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
Retailer 15
October 27, 2026
Retailer 11€145 EUR
Retailer 5€162 EUR
Retailer 2€168 EUR
Retailer 3€180 EUR
Retailer 13€180 EUR
Retailer 6€225 EUR
Retailer 1€325 EUR
Retailer 15€326 EUR
Retailer 12€358 EUR
Retailer 4€386 EUR
Retailer 8€458 EUR
Retailer 14€578 EUR
Retailer 10€610 EUR
Retailer 9€842 EUR
Retailer 7€941 EUR

28 data points across 15 retailers

17 retailers€145 EUR to €960 EUR

A
Cheapest Retailer
-
€145 EUR
$162 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€168 EUR
$188 USD
View
A
Retailer 4
-
€180 EUR
$201 USD
View
A
Retailer 5
-
€180 EUR
$201 USD
View
A
Retailer 6
-
€225 EUR
$251 USD
View
A
Retailer 7
-
€325 EUR
ZAR 5,866 ZAR
View
A
Retailer 8
-
€326 EUR
$364 USD
View
A
Retailer 9
-
€344 EUR
HK$3,000 HKD
View
A
Retailer 10
-
€358 EUR
$400 USD
View
A
Retailer 11
-
€386 EUR
$431 USD
View
A
Retailer 12
-
€458 EUR
A$787 AUD
View
B+
Retailer 13
-
€578 EUR
$646 USD
View
B+
Retailer 14
-
€610 EUR
$682 USD
View
B+
Retailer 15
-
€627 EUR
$701 USD
View
B+
Retailer 16
-
€842 EUR
£741 GBP
View
Most Expensive
B
Reve Diamonds
4CDC7A82D · Oct 30
€960 EUR
$1,072 USD
View
16 more retailers have this diamond
Prices start from €145 EURSave up to €815 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
0.71ct Marquise
€145 EUR