Round|Natural|GIA

2.03ct K IF Round Natural Diamond

EX • K/IF • GIA 5543164579

Certificate GIA 5543164579

Diamond specifications and retailer prices

From $11,853 USD
As of November 4, 2026
Save $6,173 USD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,707 USD at NZ Jewellers · As of September 28, 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 5543164579. Listed at 14 retailers as of November 4, 2026, with a 52% 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5543164579
Dimensions8.20 × 8.15 × 4.91 mm
L/W Ratio1.01
Top View
8.20 mm8.15 mm2.03 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543164579
Side View
Table 59.0%Crown 34°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 60.2%

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: Nov 4
Current: $15,892 USD|Low: $11,853 USD|High: $18,689 USD|Avg: $13,877 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$11,853 USD
Retailer 5$12,308 USD
Retailer 8$12,565 USD
Retailer 4$12,727 USD
Retailer 2$12,775 USD
Retailer 7$13,173 USD
Retailer 3$13,627 USD
Retailer 9$13,840 USD
Retailer 11$14,179 USD
Retailer 1$15,892 USD
Retailer 6$18,026 USD

46 data points across 11 retailers

14 retailers$11,853 USD to $18,026 USD

A
Cheapest Retailer
-
$11,853 USD
A
Retailer 2
-
$12,308 USD
View
A
Retailer 3
-
$12,565 USD
View
A
Retailer 4
-
$12,727 USD
View
Retailer 5
-
$12,775 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$13,173 USD
View
A
Retailer 7
-
$13,627 USD
View
A
Retailer 8
-
$13,840 USD
View
Retailer 9
-
$14,139 USD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$14,179 USD
View
Retailer 11
-
$14,683 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$15,892 USD
View
B+
Retailer 13
-
$18,026 USD
View
Most Expensive
NZ Jewellers
ff914dda-367a-4d85-add4-3de8e207bf53 · Sep 28
$19,707 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from $11,853 USDSave up to $6,173 USD

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
$11,853 USD