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Marquise|Lab Grown|IGI

0.65ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG756514034

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG756514034

Diamond specifications and retailer prices

From $332 USD
As of November 1, 2026
Save $1,988 USD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,320 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.65ct lab-grown marquise diamond

This 0.65ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756514034 or 756514034. Listed at 10 retailers as of November 1, 2026, with prices from $332 to $2,320, a $1,988 spread on the same certified stone. Do Amore Diamonds lists it at $2,320. 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

0.65
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756514034
Dimensions8.83 × 4.57 × 2.80 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
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
8.83 mm4.57 mm0.65 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756514034
Side View
Table 61.0%Crown 33.4°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 61.3%

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: $2,320 USD|Low: $332 USD|High: $2,320 USD|Avg: $851 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$332 USD
Retailer 11$414 USD
Retailer 6$465 USD
Retailer 3$467 USD
Retailer 8$633 USD
Retailer 4$680 USD
Retailer 5$915 USD
Retailer 7$958 USD
Retailer 9$994 USD
Retailer 2$1,142 USD
Do Amore Diamonds$2,320 USD

23 data points across 11 retailers

10 retailers$332 USD to $2,320 USD

A
Cheapest Retailer
-
$332 USD
A
Retailer 2
-
$414 USD
View
A
Retailer 3
-
$465 USD
View
Retailer 4
-
$633 USD
€603 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$680 USD
View
B
Retailer 6
-
$915 USD
A$1,408 AUD
View
B
Retailer 7
-
$958 USD
View
B
Retailer 8
-
$994 USD
CA$1,380 CAD
View
B
Retailer 9
-
$1,142 USD
£899 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756514034 · Nov 2
$2,320 USD
View
9 more retailers have this diamond
Prices start from $332 USDSave up to $1,988 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
0.65ct Marquise
$332 USD