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Marquise|Lab Grown|IGI

0.71ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG749582320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749582320

Diamond specifications and retailer prices

From $551 NZD
$310 USD
As of November 1, 2026
Save $2,559 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,110 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct 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 LG749582320 or 749582320. Listed at 10 retailers as of November 1, 2026, with prices from $551 to $3,110, a $2,559 spread on the same certified stone. Do Amore Diamonds lists it at $3,110. 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

0.71
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749582320
Dimensions9.05 × 4.72 × 2.84 mm
L/W Ratio1.92
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
9.05 mm4.72 mm0.71 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749582320
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 60.2%

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: $3,110 NZD|Low: $551 NZD|High: $3,110 NZD|Avg: $1,389 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 1, 2026
Retailer 11$551 NZD
Retailer 10$638 NZD
Retailer 5$871 NZD
Retailer 7$899 NZD
Retailer 4$922 NZD
Retailer 3$1,107 NZD
Retailer 8$1,254 NZD
Retailer 9$1,617 NZD
Retailer 6$2,110 NZD
Retailer 2$2,255 NZD
Do Amore Diamonds$3,110 NZD

23 data points across 11 retailers

10 retailers$551 NZD to $3,110 NZD

A
Cheapest Retailer
-
$551 NZD
$310 USD
A
Retailer 2
-
$638 NZD
$359 USD
View
A
Retailer 3
-
$871 NZD
$490 USD
View
Retailer 4
-
$899 NZD
€482 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
$922 NZD
$519 USD
View
B+
Retailer 6
-
$1,254 NZD
CA$980 CAD
View
B+
Retailer 7
-
$1,617 NZD
$910 USD
View
B
Retailer 8
-
$2,110 NZD
$1,187 USD
View
B
Retailer 9
-
$2,255 NZD
£999 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG749582320 · Nov 2
$3,110 NZD
$1,750 USD
View
9 more retailers have this diamond
Prices start from $551 NZDSave up to $2,559 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
0.71ct Marquise
$551 NZD