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Marquise|Lab Grown|IGI

0.71ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG850632051

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850632051

Diamond specifications and retailer prices

From $330 NZD
$186 USD
As of October 30, 2026
Save $1,602 NZD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,932 NZD at Reve Diamonds · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850632051 or 850632051. Listed at 8 retailers as of October 30, 2026, with prices from $330 to $1,932, a $1,602 spread on the same certified stone. Reve Diamonds lists it at $1,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850632051
Dimensions8.78 × 4.53 × 2.96 mm
L/W Ratio1.94
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
8.78 mm4.53 mm0.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG850632051
Side View
Table 57.0%Crown 33.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 65.3%

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: Oct 30
Current: $1,249 NZD|Low: $330 NZD|High: $1,932 NZD|Avg: $984 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 31, 2026
Retailer 2$330 NZD
Retailer 7$497 NZD
Retailer 4$541 NZD
Retailer 3$654 NZD
Retailer 1$1,249 NZD
Retailer 6$1,280 NZD
Retailer 5$1,731 NZD
Reve Diamonds$1,932 NZD

4 data points across 8 retailers

8 retailers$330 NZD to $1,932 NZD

A
Cheapest Retailer
-
$330 NZD
$186 USD
Final sale: no returns
A
Retailer 2
-
$497 NZD
$280 USD
View
A
Retailer 3
-
$541 NZD
$305 USD
View
B+
Retailer 4
-
$654 NZD
£290 GBP
View
B
Retailer 5
-
$1,249 NZD
$704 USD
View
B
Retailer 6
-
$1,280 NZD
$721 USD
View
B
Retailer 7
-
$1,731 NZD
£768 GBP
View
Most Expensive
B
Reve Diamonds
EEC83EBAF · Oct 30
$1,932 NZD
$1,089 USD
View
7 more retailers have this diamond
Prices start from $330 NZDSave up to $1,602 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
$330 NZD