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Marquise|Lab Grown|IGI

0.66ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG791650095

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791650095

Diamond specifications and retailer prices

From $143 USD
As of November 1, 2026
Save $1,247 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,390 USD at Do Amore Diamonds · As of November 2, 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 very-good cut grade and certified by IGI LG791650095 or 791650095. Listed at 24 retailers as of November 1, 2026, with prices from $143 to $1,390, a $1,247 spread on the same certified stone. Do Amore Diamonds lists it at $1,390. 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

0.66
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791650095
Dimensions8.82 × 4.67 × 2.81 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.82 mm4.67 mm0.66 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791650095
Side View
Table 55.0%Crown 32.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 60.2%

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: Nov 1
Current: $445 USD|Low: $126 USD|High: $975 USD|Avg: $475 USD|-2.3%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
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Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 10$129 USD
Retailer 7$143 USD
Retailer 9$150 USD
Retailer 16$158 USD
Retailer 13$217 USD
Retailer 11$275 USD
Retailer 12$317 USD
Retailer 20$380 USD
Retailer 4$394 USD
Retailer 1$445 USD
Retailer 14$450 USD
Retailer 6$452 USD
Retailer 2$466 USD
Retailer 5$472 USD
Retailer 18$561 USD
Retailer 17$700 USD
Retailer 19$700 USD
Retailer 3$736 USD
Retailer 15$817 USD
Retailer 8$914 USD
Retailer 21$966 USD

32 data points across 21 retailers

24 retailers$143 USD to $1,390 USD

Retailer 1
-
$129 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$143 USD
View
Final sale: no returns
Retailer 3
-
$150 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$158 USD
View
Retailer 5
-
$159 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$201 USD
View
A
Retailer 7
-
$217 USD
View
A
Retailer 8
-
$275 USD
View
A
Retailer 9
-
$317 USD
ZAR 5,125 ZAR
View
B+
Retailer 10
-
$380 USD
£300 GBP
View
Retailer 11
-
$394 USD
€375 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$445 USD
A$684 AUD
View
B+
Retailer 13
-
$452 USD
CA$627 CAD
View
B+
Retailer 14
-
$466 USD
View
B+
Retailer 15
-
$472 USD
A$726 AUD
View
B
Retailer 16
-
$561 USD
View
Retailer 17
-
$565 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$700 USD
View
B
Retailer 19
-
$700 USD
View
B
Retailer 20
-
$736 USD
View
B
Retailer 21
-
$817 USD
£643 GBP
View
Retailer 22
-
$914 USD
£720 GBP
View
Price last confirmed 14 days ago
B
Retailer 23
-
$966 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG791650095 · Nov 2
$1,390 USD
View
23 more retailers have this diamond
Prices start from $143 USDSave up to $1,247 USD

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
$143 USD