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Marquise|Lab Grown|IGI

6.02ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG712545934

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712545934

Diamond specifications and retailer prices

From $3,855 NZD
CA$3,013 CAD
As of November 2, 2026
Save $1,708 NZD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,563 NZD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 6.02ct lab-grown marquise diamond

This 6.02ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712545934 or 712545934. Listed at 2 retailers as of November 1, 2026, with prices from $3,855 to $5,563, a $1,708 spread on the same certified stone. The Diamond Guys lists it at $5,563. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.02
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712545934
Dimensions19.38 × 9.30 × 5.83 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
19.38 mm9.30 mm6.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712545934
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,689 NZD|Low: $1,601 NZD|High: $18,857 NZD|Avg: $4,841 NZD|-0.1%
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
The Diamond Guys
August 3, 2026
Retailer 5$1,937 NZD
Retailer 7$2,222 NZD
Retailer 13$2,275 NZD
Retailer 3$2,319 NZD
Retailer 2$2,616 NZD
Retailer 12$2,838 NZD
Retailer 9$3,855 NZD
Retailer 10$4,008 NZD
Retailer 8$4,063 NZD
Retailer 11$4,450 NZD
Retailer 1$4,689 NZD
The Diamond Guys$5,563 NZD
Retailer 14$8,513 NZD
Retailer 6$9,702 NZD
Retailer 4$18,857 NZD

55 data points across 15 retailers

2 retailers$3,855 NZD to $5,563 NZD

B+
Cheapest Retailer
-
$3,855 NZD
CA$3,013 CAD
Most Expensive
B
The Diamond Guys
1954435394 · Nov 1
$5,563 NZD
$3,130 USD
View
1 more retailer has this diamond
Prices start from $3,855 NZDSave up to $1,708 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.

B+
6.02ct Marquise
$3,855 NZD