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Marquise|Lab Grown|IGI

0.66ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG780634681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780634681

Diamond specifications and retailer prices

From €163 EUR
$183 USD
As of November 2, 2026
Save €883 EUR (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,569 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780634681 or 780634681. Listed at 18 retailers as of November 1, 2026, with a 541% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780634681
Dimensions9.26 × 4.52 × 2.73 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm4.52 mm0.66 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780634681
Side View
Table 62.0%Crown 34.3°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 60.4%

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 2
Current: €571 EUR|Low: €157 EUR|High: €1,059 EUR|Avg: €414 EUR|+2.2%
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
November 2, 2026
Retailer 3€163 EUR
Retailer 12€182 EUR
Retailer 2€190 EUR
Retailer 14€202 EUR
Retailer 15€202 EUR
Retailer 7€275 EUR
Retailer 6€323 EUR
Retailer 9€407 EUR
Retailer 8€411 EUR
Retailer 11€446 EUR
Retailer 5€526 EUR
Retailer 1€571 EUR
Retailer 13€688 EUR
Retailer 4€720 EUR
Retailer 10€1,046 EUR

43 data points across 15 retailers

18 retailers€163 EUR to €1,046 EUR

A
Cheapest Retailer
-
€163 EUR
$183 USD
A
Retailer 2
-
€182 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
-
€190 EUR
$213 USD
View
A
Retailer 4
-
€190 EUR
$213 USD
View
Retailer 5
-
€202 EUR
$227 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€202 EUR
$227 USD
View
A
Retailer 7
-
€275 EUR
$308 USD
View
B+
Retailer 8
-
€323 EUR
$362 USD
View
B+
Retailer 9
-
€407 EUR
ZAR 7,368 ZAR
View
B+
Retailer 10
-
€411 EUR
£363 GBP
View
B+
Retailer 11
-
€446 EUR
A$770 AUD
View
B
Retailer 12
-
€571 EUR
A$986 AUD
View
B
Retailer 13
-
€688 EUR
$772 USD
View
B
Retailer 14
-
€720 EUR
$807 USD
View
B
Retailer 15
-
€873 EUR
$979 USD
View
B
Retailer 16
-
€1,018 EUR
$1,142 USD
View
B
Retailer 17
-
€1,046 EUR
£924 GBP
View
Most Expensive
Do Amore Diamonds
27-54D06CE01 · Nov 1
€1,569 EUR
$1,760 USD
View
Price under review
17 more retailers have this diamond
Prices start from €163 EURSave up to €883 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
0.66ct Marquise
€163 EUR