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Marquise|Lab Grown|IGI

0.71ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG530296079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG530296079

Diamond specifications and retailer prices

From $288 NZD
As of November 4, 2026
Save $1,620 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,908 NZD at Reve Diamonds · As of November 4, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530296079 or 530296079. Listed at 17 retailers as of November 4, 2026, with prices from $288 to $1,908, a $1,620 spread on the same certified stone. Reve Diamonds lists it at $1,908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530296079
Dimensions9.71 × 4.66 × 2.78 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.71 mm4.66 mm0.71 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530296079
Side View
Table 59.5%Crown 33.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 59.7%

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 4
Current: $1,667 NZD|Low: $278 NZD|High: $1,870 NZD|Avg: $774 NZD|-0.2%
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
Retailer 15
November 4, 2026
Retailer 11$288 NZD
Retailer 5$322 NZD
Retailer 2$334 NZD
Retailer 3$358 NZD
Retailer 13$358 NZD
Retailer 6$447 NZD
Retailer 15$648 NZD
Retailer 9$649 NZD
Retailer 12$712 NZD
Retailer 4$767 NZD
Retailer 8$909 NZD
Retailer 14$1,149 NZD
Retailer 10$1,213 NZD
Retailer 1$1,667 NZD
Retailer 7$1,870 NZD

26 data points across 15 retailers

17 retailers$288 NZD to $1,908 NZD

A
Cheapest Retailer
-
$288 NZD
A
Retailer 2
-
$322 NZD
View
Final sale: no returns
A
Retailer 3
-
$334 NZD
View
Retailer 4
-
$358 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$358 NZD
View
A
Retailer 6
-
$447 NZD
View
A
Retailer 7
-
$648 NZD
View
A
Retailer 8
-
$649 NZD
View
A
Retailer 9
-
$683 NZD
View
A
Retailer 10
-
$712 NZD
View
A
Retailer 11
-
$767 NZD
View
A
Retailer 12
-
$909 NZD
View
B+
Retailer 13
-
$1,149 NZD
View
B+
Retailer 14
-
$1,213 NZD
View
B+
Retailer 15
-
$1,245 NZD
View
B+
Retailer 16
-
$1,667 NZD
View
Most Expensive
B
Reve Diamonds
4CDC7A82D · Nov 4
$1,908 NZD
$1,072 USD
View
16 more retailers have this diamond
Prices start from $288 NZDSave up to $1,620 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
$288 NZD