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Marquise|Lab Grown|IGI

0.71ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG791649881

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791649881

Diamond specifications and retailer prices

From $515 NZD
$290 USD
As of November 1, 2026
Save $2,595 NZD (83%) vs most expensive(unlock to see where)
21 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 LG791649881 or 791649881. Listed at 21 retailers as of November 1, 2026, with prices from $515 to $3,110, a $2,595 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649881
Dimensions9.17 × 4.78 × 2.80 mm
L/W Ratio1.92
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
9.17 mm4.78 mm0.71 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791649881
Side View
Table 60.0%Crown 34°Girdle: MED-THKPavilion 38°Culet: NoneDepth 58.6%

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: $3,110 NZD|Low: $448 NZD|High: $3,110 NZD|Avg: $1,412 NZD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 7$464 NZD
Retailer 18$515 NZD
Retailer 6$539 NZD
Retailer 11$551 NZD
Retailer 13$571 NZD
Retailer 10$638 NZD
Retailer 16$898 NZD
Retailer 4$899 NZD
Retailer 14$922 NZD
Retailer 3$1,114 NZD
Retailer 2$1,144 NZD
Retailer 5$1,254 NZD
Retailer 9$1,617 NZD
Retailer 15$2,026 NZD
Retailer 19$2,322 NZD
Retailer 17$2,453 NZD
Retailer 8$2,465 NZD
Retailer 12$2,526 NZD
Do Amore Diamonds$3,110 NZD

32 data points across 19 retailers

21 retailers$515 NZD to $3,110 NZD

Retailer 1
-
$464 NZD
$261 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$515 NZD
$290 USD
View
Final sale: no returns
Retailer 3
-
$539 NZD
$303 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$551 NZD
$310 USD
View
A
Retailer 5
-
$571 NZD
$321 USD
View
Retailer 6
-
$572 NZD
$322 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$638 NZD
$359 USD
View
A
Retailer 8
-
$898 NZD
$505 USD
View
Retailer 9
-
$899 NZD
€482 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$922 NZD
$519 USD
View
B+
Retailer 11
-
$1,114 NZD
$627 USD
View
B+
Retailer 12
-
$1,144 NZD
ZAR 10,403 ZAR
View
B+
Retailer 13
-
$1,254 NZD
CA$980 CAD
View
B+
Retailer 14
-
$1,617 NZD
$910 USD
View
B
Retailer 15
-
$2,026 NZD
$1,140 USD
View
Retailer 16
-
$2,033 NZD
$1,144 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$2,322 NZD
$1,306 USD
View
B
Retailer 18
-
$2,453 NZD
$1,380 USD
View
Retailer 19
-
$2,465 NZD
£1,092 GBP
View
Price last confirmed 14 days ago
B
Retailer 20
-
$2,526 NZD
£1,119 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG791649881 · Nov 2
$3,110 NZD
$1,750 USD
View
20 more retailers have this diamond
Prices start from $515 NZDSave up to $2,595 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
$515 NZD