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Round|Natural|GIA

2.03ct K IF Round Natural Diamond

EX • K/IF • GIA 1558757202

Certificate GIA 1558757202

Diamond specifications and retailer prices

From $12,232 AUD
As of October 30, 2026
Save $5,184 AUD (30%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $24,680 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558757202. Listed at 14 retailers as of October 30, 2026, with a 42% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558757202
Dimensions8.04 × 8.09 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.04 mm8.09 mm2.03 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558757202
Side View
Table 60.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $17,416 AUD|Low: $12,232 AUD|High: $23,405 AUD|Avg: $16,355 AUD|-3.1%
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
October 30, 2026
Retailer 13$12,232 AUD
Retailer 6$13,661 AUD
Retailer 5$13,685 AUD
Retailer 7$14,366 AUD
Retailer 12$14,419 AUD
Retailer 8$14,421 AUD
Retailer 10$15,258 AUD
Retailer 4$15,695 AUD
Retailer 3$15,699 AUD
Retailer 1$17,416 AUD
Retailer 2$17,853 AUD
Retailer 11$19,219 AUD
Retailer 9$21,703 AUD

33 data points across 13 retailers

14 retailers$12,232 AUD to $17,416 AUD

A
Cheapest Retailer
-
$12,232 AUD
A
Retailer 2
-
$13,661 AUD
View
Retailer 3
-
$13,685 AUD
View
Price last confirmed 26 days ago
Retailer 4
-
$14,366 AUD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$14,419 AUD
View
Retailer 6
-
$14,421 AUD
View
Price last confirmed 6 days ago
Retailer 7
-
$15,695 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$15,699 AUD
View
A
Retailer 9
-
$16,256 AUD
View
A
Retailer 10
-
$17,416 AUD
View
Retailer 11
-
$17,853 AUD
View
Price last confirmed 14 days ago
Retailer 12
-
$19,219 AUD
View
Price last confirmed 15 days ago
Retailer 13
-
$21,703 AUD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
9c053cab-6ca0-4f5f-88ba-40da9d6cf5f9 · Sep 25
$24,680 AUD
$17,277 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from $12,232 AUDSave up to $5,184 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 Round
$12,232 AUD