CaratHunter
Plans
Round|Natural|GIA

2.06ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7556609038

Certificate GIA 7556609038

Diamond specifications and retailer prices

From $10,214 AUD
As of November 6, 2026
Save $9,762 AUD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $19,976 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.06ct natural round diamond

This 2.06ct natural round 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 GIA 7556609038. Listed at 8 retailers as of November 2, 2026, with prices from $10,214 to $19,976, a $9,762 spread on the same certified stone. NZ Jewellers lists it at $19,976. 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

2.06
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556609038
Dimensions8.07 × 8.12 × 5.08 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Needle
Top View
8.07 mm8.12 mm2.06 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556609038
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $19,976 AUD|Low: $10,214 AUD|High: $20,690 AUD|Avg: $13,644 AUD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$10,214 AUD
Retailer 3$10,957 AUD
Retailer 4$11,491 AUD
Retailer 8$11,944 AUD
Retailer 7$11,997 AUD
Retailer 6$12,128 AUD
Retailer 5$16,645 AUD
NZ Jewellers$19,976 AUD

41 data points across 8 retailers

8 retailers$10,214 AUD to $19,976 AUD

A
Cheapest Retailer
-
$10,214 AUD
A
Retailer 2
-
$10,957 AUD
View
A
Retailer 3
-
$11,491 AUD
View
A
Retailer 4
-
$11,944 AUD
View
B+
Retailer 5
-
$11,997 AUD
View
A
Retailer 6
-
$12,128 AUD
View
B
Retailer 7
-
$16,645 AUD
View
Most Expensive
B
NZ Jewellers
ee66934c-0e67-4f2c-b6cb-1b6dc01b50f7 · Nov 2
$19,976 AUD
$13,984 USD
View
7 more retailers have this diamond
Prices start from $10,214 AUDSave up to $9,762 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
2.06ct Round
$10,214 AUD