CaratHunter
Plans
Oval|Lab Grown|IGI

2.03ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG436073402

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436073402

Diamond specifications and retailer prices

From $4,580 AUD
As of November 5, 2026
Save $3,669 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,428 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073402 or 436073402. Listed at 8 retailers as of November 5, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073402
Dimensions9.70 × 7.24 × 4.60 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
undefined
Top View
9.70 mm7.24 mm2.03 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436073402
Side View
Table 57.5%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $13,428 AUD|Low: $4,397 AUD|High: $13,645 AUD|Avg: $7,726 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$4,580 AUD
Retailer 7$4,982 AUD
Retailer 4$5,312 AUD
Retailer 8$6,169 AUD
Retailer 6$6,638 AUD
Retailer 2$7,476 AUD
Retailer 5$8,249 AUD
Retailer 9$11,914 AUD
MOH London$13,428 AUD

15 data points across 9 retailers

8 retailers$4,580 AUD to $8,249 AUD

B+
Cheapest Retailer
-
$4,580 AUD
B
Retailer 2
-
$4,982 AUD
View
B
Retailer 3
-
$5,312 AUD
View
Retailer 4
-
$5,312 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$6,638 AUD
View
B
Retailer 6
-
$7,476 AUD
View
B
Retailer 7
-
$8,249 AUD
View
Most Expensive
MOH London
LG436073402 · Nov 5
$13,428 AUD
£7,265 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $4,580 AUDSave up to $3,669 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.

B+
2.03ct Oval
$4,580 AUD