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Marquise|Lab Grown|IGI

0.60ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • IGI LG436047600

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436047600

Diamond specifications and retailer prices

From $629 NZD
$354 USD
As of November 2, 2026
Save $2,420 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,049 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.6ct lab-grown marquise diamond

This 0.6ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436047600 or 436047600. Listed at 12 retailers as of November 1, 2026, with prices from $629 to $3,049, a $2,420 spread on the same certified stone. MOH London lists it at $3,049. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.60
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436047600
Dimensions8.40 × 4.43 × 2.78 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
8.40 mm4.43 mm0.60 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436047600
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

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 2
Current: $3,049 NZD|Low: $604 NZD|High: $3,135 NZD|Avg: $1,571 NZD
MOH London
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
Retailer 15
November 1, 2026
Retailer 10$629 NZD
Retailer 8$658 NZD
Retailer 3$704 NZD
Retailer 14$730 NZD
Retailer 11$780 NZD
Retailer 15$780 NZD
Retailer 5$1,049 NZD
Retailer 13$1,251 NZD
Retailer 2$1,400 NZD
Retailer 6$1,470 NZD
Retailer 9$2,289 NZD
Retailer 12$2,508 NZD
Retailer 4$2,797 NZD
MOH London$3,049 NZD
Retailer 7$3,135 NZD

25 data points across 15 retailers

12 retailers$629 NZD to $3,049 NZD

A
Cheapest Retailer
-
$629 NZD
$354 USD
A
Retailer 2
-
$658 NZD
$370 USD
View
B+
Retailer 3
-
$704 NZD
$396 USD
View
Final sale: no returns
B+
Retailer 4
-
$730 NZD
$411 USD
View
Retailer 5
-
$780 NZD
$439 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$780 NZD
$439 USD
View
B
Retailer 7
-
$1,251 NZD
$704 USD
View
B
Retailer 8
-
$1,400 NZD
€750 EUR
View
B
Retailer 9
-
$2,289 NZD
$1,288 USD
View
B
Retailer 10
-
$2,508 NZD
$1,411 USD
View
B
Retailer 11
-
$2,797 NZD
$1,574 USD
View
Most Expensive
B
MOH London
LG436047600 · Nov 1
$3,049 NZD
£1,351 GBP
View
11 more retailers have this diamond
Prices start from $629 NZDSave up to $2,420 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
0.60ct Marquise
$629 NZD