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Marquise|Lab Grown|IGI

0.58ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818658708

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818658708

Diamond specifications and retailer prices

From $541 NZD
$305 USD
As of November 1, 2026
Save $1,991 NZD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,532 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818658708 or 818658708. Listed at 19 retailers as of November 1, 2026, with prices from $541 to $2,532, a $1,991 spread on the same certified stone. Reve Diamonds lists it at $2,532. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.58
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658708
Dimensions8.51 × 4.29 × 2.77 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.51 mm4.29 mm0.58 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658708
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

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 1
Current: $2,409 NZD|Low: $385 NZD|High: $2,671 NZD|Avg: $1,302 NZD
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
Reve Diamonds
November 1, 2026
Retailer 4$541 NZD
Retailer 2$601 NZD
Retailer 12$736 NZD
Retailer 13$848 NZD
Retailer 11$958 NZD
Retailer 7$976 NZD
Retailer 9$987 NZD
Retailer 6$1,057 NZD
Retailer 8$1,087 NZD
Retailer 3$1,335 NZD
Retailer 10$1,847 NZD
Retailer 5$2,022 NZD
Retailer 1$2,409 NZD
Reve Diamonds$2,532 NZD

35 data points across 14 retailers

19 retailers$541 NZD to $2,532 NZD

Retailer 1
-
$484 NZD
$273 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$541 NZD
$305 USD
View
Final sale: no returns
Retailer 3
-
$562 NZD
$317 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$593 NZD
$334 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$601 NZD
$339 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$601 NZD
$339 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$736 NZD
$415 USD
View
A
Retailer 8
-
$848 NZD
$478 USD
View
A
Retailer 9
-
$958 NZD
$540 USD
View
B+
Retailer 10
-
$976 NZD
$550 USD
View
Retailer 11
-
$987 NZD
€530 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,057 NZD
£469 GBP
View
B+
Retailer 13
-
$1,087 NZD
ZAR 9,897 ZAR
View
Retailer 14
-
$1,335 NZD
$752 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,847 NZD
$1,041 USD
View
Retailer 16
-
$1,932 NZD
$1,089 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$2,022 NZD
$1,140 USD
View
B
Retailer 18
-
$2,409 NZD
£1,069 GBP
View
Most Expensive
B
Reve Diamonds
1A5870BCF · Nov 1
$2,532 NZD
$1,427 USD
View
18 more retailers have this diamond
Prices start from $541 NZDSave up to $1,991 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
0.58ct Marquise
$541 NZD