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Marquise|Lab Grown|IGI

2.03ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG848624080

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848624080

Diamond specifications and retailer prices

From $764 NZD
$430 USD
As of November 1, 2026
Save $1,525 NZD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,289 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG848624080 or 848624080. Listed at 5 retailers as of October 29, 2026, with prices from $764 to $2,289, a $1,525 spread on the same certified stone. MOH London lists it at $2,289. 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

2.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624080
Dimensions12.75 × 6.50 × 4.18 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.75 mm6.50 mm2.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG848624080
Side View
Table 63.0%Crown 40.3°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 64.3%

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 1
Current: $2,289 NZD|Low: $764 NZD|High: $2,289 NZD|Avg: $1,449 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$764 NZD
Retailer 2$1,076 NZD
Retailer 4$1,237 NZD
Retailer 5$1,918 NZD
MOH London$2,289 NZD

6 data points across 5 retailers

5 retailers$764 NZD to $2,289 NZD

B+
Cheapest Retailer
-
$764 NZD
$430 USD
A
Retailer 2
-
$1,076 NZD
£477 GBP
View
B+
Retailer 3
-
$1,237 NZD
$696 USD
View
B+
Retailer 4
-
$1,918 NZD
$1,079 USD
View
Most Expensive
B
MOH London
LG848624080 · Oct 29
$2,289 NZD
£1,014 GBP
View
4 more retailers have this diamond
Prices start from $764 NZDSave up to $1,525 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
2.03ct Marquise
$764 NZD