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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 $590 NZD
$332 USD
As of November 1, 2026
Save $3,533 NZD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,123 NZD 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 $590 to $4,123, a $3,533 spread on the same certified stone. Do Amore Diamonds lists it at $4,123. 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
Colour
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

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 1
Current: $4,123 NZD|Low: $590 NZD|High: $4,123 NZD|Avg: $1,513 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10$590 NZD
Retailer 11$736 NZD
Retailer 7$826 NZD
Retailer 3$830 NZD
Retailer 8$1,125 NZD
Retailer 5$1,209 NZD
Retailer 6$1,627 NZD
Retailer 2$1,697 NZD
Retailer 9$1,766 NZD
Retailer 4$2,029 NZD
Do Amore Diamonds$4,123 NZD

24 data points across 11 retailers

10 retailers$590 NZD to $4,123 NZD

A
Cheapest Retailer
-
$590 NZD
$332 USD
A
Retailer 2
-
$736 NZD
$414 USD
View
A
Retailer 3
-
$826 NZD
$465 USD
View
Retailer 4
-
$1,125 NZD
€603 EUR
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,209 NZD
$680 USD
View
B
Retailer 6
-
$1,627 NZD
A$1,408 AUD
View
B
Retailer 7
-
$1,697 NZD
$955 USD
View
B
Retailer 8
-
$1,766 NZD
CA$1,380 CAD
View
B
Retailer 9
-
$2,029 NZD
£899 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG756514034 · Nov 2
$4,123 NZD
$2,320 USD
View
9 more retailers have this diamond
Prices start from $590 NZDSave up to $3,533 NZD

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
$590 NZD