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Marquise|Lab Grown|IGI

1.60ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG821634145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821634145

Diamond specifications and retailer prices

From €249 EUR
$279 USD
As of November 2, 2026
Save €1,227 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,476 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.6ct lab-grown marquise diamond

This 1.6ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821634145 or 821634145. Listed at 19 retailers as of October 28, 2026, with prices from €249 to €1,476, a €1,227 spread on the same certified stone. Rare Carat lists it at €1,476. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821634145
Dimensions11.89 × 6.12 × 3.88 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm6.12 mm1.60 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821634145
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €540 EUR|Low: €239 EUR|High: €1,252 EUR|Avg: €638 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
Retailer 16
November 2, 2026
Retailer 15€249 EUR
Retailer 8€278 EUR
Retailer 5€289 EUR
Retailer 6€308 EUR
Retailer 16€308 EUR
Retailer 14€415 EUR
Retailer 12€450 EUR
Retailer 9€532 EUR
Retailer 1€540 EUR
Retailer 7€612 EUR
Retailer 11€718 EUR
Retailer 10€742 EUR
Retailer 4€992 EUR
Retailer 2€1,188 EUR
Retailer 3€1,192 EUR
Retailer 13€1,239 EUR

43 data points across 16 retailers

19 retailers€249 EUR to €1,476 EUR

A
Cheapest Retailer
-
€249 EUR
$279 USD
A
Retailer 2
-
€278 EUR
$312 USD
View
Final sale: no returns
A
Retailer 3
-
€289 EUR
$324 USD
View
Retailer 4
-
€308 EUR
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€308 EUR
$346 USD
View
B+
Retailer 6
-
€415 EUR
$465 USD
View
A
Retailer 7
-
€450 EUR
$505 USD
View
A
Retailer 8
-
€532 EUR
ZAR 9,644 ZAR
View
A
Retailer 9
-
€540 EUR
£477 GBP
View
A
Retailer 10
-
€612 EUR
$686 USD
View
A
Retailer 11
-
€621 EUR
$696 USD
View
A
Retailer 12
-
€718 EUR
A$1,239 AUD
View
B+
Retailer 13
-
€742 EUR
$832 USD
View
B
Retailer 14
-
€992 EUR
$1,113 USD
View
B+
Retailer 15
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€1,037 EUR
$1,164 USD
View
B
Retailer 16
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€1,188 EUR
$1,332 USD
View
Retailer 17
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€1,192 EUR
A$2,057 AUD
View
Price last confirmed 33 days ago
Retailer 18
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€1,239 EUR
£1,094 GBP
View
Price last confirmed 8 days ago
Most Expensive
C
Rare Carat
RG-6-7_l_821634145 · Oct 28
€1,476 EUR
$1,655 USD
View
18 more retailers have this diamond
Prices start from €249 EURSave up to €1,227 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
1.60ct Marquise
€249 EUR