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Marquise|Lab Grown|IGI

4.58ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG837669707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837669707

Diamond specifications and retailer prices

From $1,502 NZD
$845 USD
As of November 1, 2026
Save $9,340 NZD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,842 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.58ct lab-grown marquise diamond

This 4.58ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837669707 or 837669707. Listed at 13 retailers as of November 1, 2026, with prices from $1,502 to $10,842, a $9,340 spread on the same certified stone. Do Amore Diamonds lists it at $10,842. 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

4.58
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837669707
Dimensions17.46 × 8.60 × 5.36 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.46 mm8.60 mm4.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837669707
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $10,842 NZD|Low: $1,502 NZD|High: $11,837 NZD|Avg: $4,595 NZD|-8.4%
Do Amore Diamonds
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 2, 2026
Retailer 8$1,502 NZD
Retailer 6$1,578 NZD
Retailer 3$1,919 NZD
Retailer 11$2,531 NZD
Retailer 2$2,590 NZD
Retailer 7$2,718 NZD
Retailer 10$3,809 NZD
Retailer 4$4,097 NZD
Retailer 12$5,414 NZD
Retailer 13$6,309 NZD
Retailer 5$6,469 NZD
Retailer 9$6,627 NZD
Do Amore Diamonds$10,842 NZD

6 data points across 13 retailers

13 retailers$1,502 NZD to $10,842 NZD

A
Cheapest Retailer
-
$1,502 NZD
$845 USD
A
Retailer 2
-
$1,578 NZD
£699 GBP
View
A
Retailer 3
-
$1,919 NZD
$1,080 USD
View
A
Retailer 4
-
$2,531 NZD
$1,424 USD
View
A
Retailer 5
-
$2,590 NZD
$1,457 USD
View
A
Retailer 6
-
$2,718 NZD
£1,204 GBP
View
B+
Retailer 7
-
$3,809 NZD
$2,143 USD
View
B+
Retailer 8
-
$4,097 NZD
ZAR 37,237 ZAR
View
B
Retailer 9
-
$5,414 NZD
$3,046 USD
View
B
Retailer 10
-
$6,309 NZD
$3,550 USD
View
B
Retailer 11
-
$6,469 NZD
$3,640 USD
View
B
Retailer 12
-
$6,627 NZD
£2,936 GBP
View
Most Expensive
B
Do Amore Diamonds
36-2102822 · Nov 2
$10,842 NZD
$6,100 USD
View
12 more retailers have this diamond
Prices start from $1,502 NZDSave up to $9,340 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
4.58ct Marquise
$1,502 NZD