CaratHunter
Plans
Princess|Lab Grown|IGI

2.03ct K SI1 Princess Lab Grown Diamond

ID • K/SI1 • IGI LG451057300

Shape and cutting style on the report: Princess cut

Certificate IGI LG451057300

Diamond specifications and retailer prices

From $2,447 AUD
As of November 6, 2026
Save $5,639 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,086 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown princess diamond

This 2.03ct lab-grown princess sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057300 or 451057300. Listed at 9 retailers as of November 5, 2026, with prices from $2,447 to $8,086, a $5,639 spread on the same certified stone. MOH London lists it at $8,086. 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
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057300
Dimensions7.04 × 6.89 × 4.90 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
undefined
Top View
7.04 mm6.89 mm2.03 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057300
Side View
Table 73.5%Crown 43.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 71.1%

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 6
Current: $8,086 AUD|Low: $2,447 AUD|High: $8,206 AUD|Avg: $4,758 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$2,447 AUD
Retailer 2$3,078 AUD
Retailer 6$3,813 AUD
Retailer 5$4,455 AUD
Retailer 3$4,894 AUD
MOH London$8,086 AUD

15 data points across 6 retailers

9 retailers$2,447 AUD to $8,086 AUD

A
Cheapest Retailer
-
$2,447 AUD
A
Retailer 2
-
$2,663 AUD
View
Retailer 3
-
$2,838 AUD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$2,838 AUD
View
B+
Retailer 5
-
$3,078 AUD
View
B+
Retailer 6
-
$4,455 AUD
View
B
Retailer 7
-
$4,894 AUD
View
B
Retailer 8
-
$5,321 AUD
View
Most Expensive
B
MOH London
LG451057300 · Nov 5
$8,086 AUD
£4,457 GBP
View
8 more retailers have this diamond
Prices start from $2,447 AUDSave up to $5,639 AUD

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 Princess
$2,447 AUD