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Marquise|Lab Grown|IGI

1.62ct I VS2 Marquise Lab Grown Diamond

GD • I/VS2 • IGI LG425067445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG425067445

Diamond specifications and retailer prices

From $2,782 NZD
$1,568 USD
As of October 30, 2026
Save $3,268 NZD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,788 NZD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 1.62ct lab-grown marquise diamond

This 1.62ct lab-grown marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG425067445 or 425067445. Listed at 11 retailers as of October 30, 2026, with a 117% 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

1.62
Carat
I
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067445
Dimensions11.28 × 6.35 × 3.91 mm
L/W Ratio1.78
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
11.28 mm6.35 mm1.62 ctI / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067445
Side View
Table 56.5%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,788 NZD|Low: $2,672 NZD|High: $9,342 NZD|Avg: $5,227 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8$2,782 NZD
Retailer 12$3,027 NZD
Retailer 13$3,116 NZD
Retailer 9$3,227 NZD
Retailer 7$3,531 NZD
Retailer 5$3,559 NZD
Retailer 3$4,352 NZD
Retailer 10$5,082 NZD
Retailer 6$5,708 NZD
Retailer 11$6,050 NZD
Flawless Fine Jewelry$7,788 NZD
Retailer 2$9,218 NZD
Retailer 4$9,243 NZD

18 data points across 13 retailers

11 retailers$2,782 NZD to $6,050 NZD

B
Cheapest Retailer
-
$2,782 NZD
$1,568 USD
B
Retailer 2
-
$3,027 NZD
$1,706 USD
View
B
Retailer 3
-
$3,116 NZD
$1,756 USD
View
Final sale: no returns
Retailer 4
-
$3,227 NZD
$1,819 USD
View
Price last confirmed 20 days ago
B
Retailer 5
-
$3,227 NZD
$1,819 USD
View
B
Retailer 6
-
$3,531 NZD
$1,990 USD
View
C
Retailer 7
-
$5,082 NZD
$2,864 USD
View
C
Retailer 8
-
$5,708 NZD
$3,217 USD
View
C
Retailer 9
-
$6,050 NZD
$3,410 USD
View
Most Expensive
Flawless Fine Jewelry
7E84769F8 · Nov 2
$7,788 NZD
£3,456 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $2,782 NZDSave up to $3,268 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
1.62ct Marquise
$2,782 NZD