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Marquise|Lab Grown|IGI

0.58ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG798612244

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612244

Diamond specifications and retailer prices

From $605 NZD
As of November 4, 2026
Save $2,547 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,152 NZD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.58ct lab-grown marquise diamond

This 0.58ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612244 or 798612244. Listed at 21 retailers as of November 4, 2026, with prices from $605 to $3,152, a $2,547 spread on the same certified stone. Riddles Jewelry lists it at $3,152. 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
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612244
Dimensions8.44 × 4.33 × 2.74 mm
L/W Ratio1.95
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
8.44 mm4.33 mm0.58 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612244
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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: $1,322 NZD|Low: $580 NZD|High: $3,039 NZD|Avg: $1,281 NZD|+1.5%
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
Retailer 14
November 5, 2026
Retailer 14$605 NZD
Retailer 4$701 NZD
Retailer 2$749 NZD
Retailer 5$749 NZD
Retailer 8$750 NZD
Retailer 6$1,056 NZD
Retailer 10$1,158 NZD
Retailer 13$1,192 NZD
Retailer 12$1,224 NZD
Retailer 1$1,322 NZD
Retailer 9$1,359 NZD
Retailer 11$1,579 NZD
Retailer 3$2,409 NZD
Retailer 7$2,993 NZD

43 data points across 14 retailers

21 retailers$605 NZD to $3,152 NZD

A
Cheapest Retailer
-
$605 NZD
A
Retailer 2
-
$701 NZD
View
Retailer 3
-
$749 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$749 NZD
View
A
Retailer 5
-
$750 NZD
View
Final sale: no returns
A
Retailer 6
-
$791 NZD
View
B+
Retailer 7
-
$1,056 NZD
View
Retailer 8
-
$1,158 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,192 NZD
View
B+
Retailer 10
-
$1,224 NZD
View
B+
Retailer 11
-
$1,322 NZD
View
B+
Retailer 12
-
$1,359 NZD
View
B+
Retailer 13
-
$1,579 NZD
View
B
Retailer 14
-
$1,616 NZD
View
B
Retailer 15
-
$2,409 NZD
View
B
Retailer 16
-
$2,484 NZD
View
B
Retailer 17
-
$2,668 NZD
View
B
Retailer 18
-
$2,711 NZD
View
B
Retailer 19
-
$2,913 NZD
View
B
Retailer 20
-
$2,993 NZD
View
Most Expensive
B
Riddles Jewelry
1966218379 · Nov 4
$3,152 NZD
$1,777 USD
View
20 more retailers have this diamond
Prices start from $605 NZDSave up to $2,547 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
$605 NZD