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Marquise|Lab Grown|IGI

6.02ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG626486480

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG626486480

Diamond specifications and retailer prices

From $2,039 NZD
$1,149 USD
As of October 31, 2026
Save $7,826 NZD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,865 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG626486480 or 626486480. Listed at 20 retailers as of October 31, 2026, with prices from $2,039 to $9,865, a $7,826 spread on the same certified stone. Brilliant Earth lists it at $9,865. 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 angle35°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626486480
Dimensions17.65 × 9.87 × 5.91 mm
L/W Ratio1.79
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
17.65 mm9.87 mm6.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626486480
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 59.9%

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: Oct 31
Current: $9,865 NZD|Low: $2,039 NZD|High: $10,167 NZD|Avg: $4,741 NZD|-3.0%
Brilliant Earth
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 1, 2026
Retailer 6$2,039 NZD
Retailer 14$2,115 NZD
Retailer 8$2,422 NZD
Retailer 5$2,793 NZD
Retailer 2$3,049 NZD
Retailer 9$3,076 NZD
Retailer 3$3,375 NZD
Retailer 12$4,054 NZD
Retailer 13$4,420 NZD
Retailer 15$5,726 NZD
Retailer 7$5,841 NZD
Retailer 4$6,470 NZD
Retailer 10$7,211 NZD
Retailer 11$7,532 NZD
Brilliant Earth$9,865 NZD

36 data points across 15 retailers

20 retailers$2,039 NZD to $9,865 NZD

Retailer 1
-
$1,749 NZD
$986 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$2,039 NZD
$1,149 USD
View
Final sale: no returns
Retailer 3
-
$2,115 NZD
$1,192 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$2,226 NZD
HK$9,800 HKD
View
A
Retailer 5
-
$2,422 NZD
$1,365 USD
View
A
Retailer 6
-
$2,793 NZD
$1,574 USD
View
A
Retailer 7
-
$3,049 NZD
£1,353 GBP
View
A
Retailer 8
-
$3,076 NZD
€1,651 EUR
View
A
Retailer 9
-
$3,375 NZD
$1,902 USD
View
Retailer 10
-
$4,054 NZD
ZAR 36,909 ZAR
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$4,420 NZD
$2,491 USD
View
B+
Retailer 12
-
$5,726 NZD
$3,227 USD
View
B+
Retailer 13
-
$5,841 NZD
£2,592 GBP
View
B
Retailer 14
-
$6,470 NZD
SGD 4,928 SGD
View
B
Retailer 15
-
$6,487 NZD
$3,656 USD
View
B
Retailer 16
-
$6,556 NZD
$3,695 USD
View
B
Retailer 17
-
$7,211 NZD
£3,200 GBP
View
B
Retailer 18
-
$7,378 NZD
$4,158 USD
View
Retailer 19
-
$7,532 NZD
$4,245 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
9677297A · Oct 31
$9,865 NZD
$5,560 USD
View
19 more retailers have this diamond
Prices start from $2,039 NZDSave up to $7,826 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
6.02ct Marquise
$2,039 NZD