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Round|Natural|GIA

2.05ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1559651728

Certificate GIA 1559651728

Diamond specifications and retailer prices

From $10,034 USD
As of November 5, 2026
Save $6,493 USD (39%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,707 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.05ct natural round diamond

This 2.05ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559651728. Listed at 19 retailers as of November 5, 2026, with a 65% 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

2.05
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559651728
Dimensions8.09 × 8.05 × 5.04 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
8.09 mm8.05 mm2.05 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559651728
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: $16,527 USD|Low: $10,034 USD|High: $16,791 USD|Avg: $12,312 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 7$10,034 USD
Retailer 13$10,085 USD
Retailer 6$10,155 USD
Retailer 8$10,206 USD
Retailer 5$10,232 USD
Retailer 11$10,678 USD
Retailer 4$10,805 USD
Retailer 15$10,946 USD
Retailer 2$11,112 USD
Retailer 10$11,833 USD
Retailer 3$11,858 USD
Retailer 16$12,040 USD
Retailer 9$13,616 USD
Retailer 14$13,682 USD
Retailer 12$15,445 USD
NZ Jewellers$16,527 USD

37 data points across 16 retailers

19 retailers$10,034 USD to $16,527 USD

A
Cheapest Retailer
-
$10,034 USD
A
Retailer 2
-
$10,085 USD
View
A
Retailer 3
-
$10,155 USD
View
A
Retailer 4
-
$10,206 USD
View
A
Retailer 5
-
$10,232 USD
View
A
Retailer 6
-
$10,678 USD
View
B+
Retailer 7
-
$10,805 USD
View
Retailer 8
-
$10,946 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$11,112 USD
View
Retailer 10
-
$11,727 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$11,833 USD
View
B+
Retailer 12
-
$11,858 USD
View
B+
Retailer 13
-
$12,040 USD
View
B
Retailer 14
-
$13,616 USD
View
B
Retailer 15
-
$13,682 USD
View
Retailer 16
-
$14,659 USD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$15,445 USD
View
B
Retailer 18
-
$16,527 USD
View
Most Expensive
NZ Jewellers
1deaceee-eb7a-455c-b6be-c58ef6f9d55b · Sep 28
$17,707 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from $10,034 USDSave up to $6,493 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
2.05ct Round
$10,034 USD