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Marquise|Lab Grown|IGI

0.71ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG812621927

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621927

Diamond specifications and retailer prices

From $400 NZD
$225 USD
As of November 1, 2026
Save $1,729 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,129 NZD at Reve Diamonds · As of November 1, 2026
View at Reve 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 top-tier cut grade and certified by IGI LG812621927 or 812621927. Listed at 18 retailers as of November 1, 2026, with prices from $400 to $2,129, a $1,729 spread on the same certified stone. Reve Diamonds lists it at $2,129. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621927
Dimensions9.46 × 4.57 × 2.83 mm
L/W Ratio2.07
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
9.46 mm4.57 mm0.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621927
Side View
Table 61.0%Crown 34.9°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: $1,133 NZD|Low: $235 NZD|High: $2,129 NZD|Avg: $1,051 NZD|+2.2%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 4$235 NZD
Retailer 2$400 NZD
Retailer 3$626 NZD
Retailer 12$750 NZD
Retailer 8$806 NZD
Retailer 7$814 NZD
Retailer 13$826 NZD
Retailer 5$830 NZD
Retailer 14$945 NZD
Retailer 9$1,130 NZD
Retailer 1$1,133 NZD
Retailer 6$1,521 NZD
Retailer 10$1,546 NZD
Retailer 11$2,086 NZD
Reve Diamonds$2,129 NZD

27 data points across 15 retailers

18 retailers$400 NZD to $2,129 NZD

Retailer 1
-
$357 NZD
$201 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$400 NZD
$225 USD
View
Final sale: no returns
Retailer 3
-
$444 NZD
$250 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$444 NZD
$250 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$626 NZD
$352 USD
View
Retailer 6
-
$750 NZD
€402 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$806 NZD
ZAR 7,329 ZAR
View
A
Retailer 8
-
$814 NZD
£361 GBP
View
A
Retailer 9
-
$826 NZD
$465 USD
View
A
Retailer 10
-
$830 NZD
$467 USD
View
Retailer 11
-
$945 NZD
$532 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$1,130 NZD
$636 USD
View
A
Retailer 13
-
$1,133 NZD
A$981 AUD
View
Retailer 14
-
$1,427 NZD
$803 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$1,521 NZD
$856 USD
View
B+
Retailer 16
-
$1,546 NZD
$870 USD
View
B
Retailer 17
-
$2,086 NZD
£924 GBP
View
Most Expensive
B
Reve Diamonds
E8221AC3E · Nov 1
$2,129 NZD
$1,198 USD
View
17 more retailers have this diamond
Prices start from $400 NZDSave up to $1,729 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
$400 NZD