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Marquise|Lab Grown|IGI

1.02ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG852629967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852629967

Diamond specifications and retailer prices

From $266 NZD
As of November 4, 2026
Save $891 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,521 NZD at RockHer · As of November 3, 2026
View at RockHer

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG852629967 or 852629967. Listed at 12 retailers as of November 4, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852629967
Dimensions9.83 × 5.44 × 3.13 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm5.44 mm1.02 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852629967
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 57.5%

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: $401 NZD|Low: $266 NZD|High: $11,322 NZD|Avg: $3,436 NZD|-90.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
RockHer
November 4, 2026
Retailer 4$266 NZD
Retailer 11$296 NZD
Retailer 8$309 NZD
Retailer 1$401 NZD
Retailer 7$447 NZD
Retailer 6$566 NZD
Retailer 10$582 NZD
Retailer 5$624 NZD
Retailer 9$1,118 NZD
Retailer 2$1,157 NZD
RockHer$3,521 NZD
Retailer 3$7,786 NZD

5 data points across 12 retailers

12 retailers$266 NZD to $1,157 NZD

A
Cheapest Retailer
-
$266 NZD
A
Retailer 2
-
$296 NZD
View
Final sale: no returns
A
Retailer 3
-
$309 NZD
View
A
Retailer 4
-
$401 NZD
View
B+
Retailer 5
-
$447 NZD
View
A
Retailer 6
-
$566 NZD
View
A
Retailer 7
-
$582 NZD
View
A
Retailer 8
-
$624 NZD
View
B+
Retailer 9
-
$1,118 NZD
View
B+
Retailer 10
-
$1,157 NZD
View
Most Expensive
RockHer
igi-32d219cf · Nov 3
$3,521 NZD
$1,985 USD
View
Price under review
10 more retailers have this diamond
Prices start from $266 NZDSave up to $891 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
1.02ct Marquise
$266 NZD