CaratHunter
Plans
Oval|Natural|GIA

2.21ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6515447253

Certificate GIA 6515447253

Diamond specifications and retailer prices

From $16,971 NZD
As of November 6, 2026
Save $6,148 NZD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,119 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.21ct natural oval diamond

This 2.21ct natural oval sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515447253. Listed at 8 retailers as of November 6, 2026, with prices from $16,971 to $23,119, a $6,148 spread on the same certified stone. Yorxs lists it at $23,119. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.21
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6515447253
Dimensions10.45 × 7.34 × 4.40 mm
L/W Ratio1.42
Top View
10.45 mm7.34 mm2.21 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515447253
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.0%

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 6
Current: $17,736 NZD|Low: $16,769 NZD|High: $23,176 NZD|Avg: $19,144 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 4$16,971 NZD
Retailer 2$17,272 NZD
Retailer 1$17,736 NZD
Retailer 5$18,371 NZD
Retailer 3$21,353 NZD
Yorxs$23,119 NZD

46 data points across 6 retailers

8 retailers$16,971 NZD to $23,119 NZD

B+
Cheapest Retailer
-
$16,971 NZD
Retailer 2
-
$17,272 NZD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$17,736 NZD
View
B
Retailer 4
-
$17,850 NZD
View
B
Retailer 5
-
$18,371 NZD
View
B
Retailer 6
-
$21,353 NZD
View
B
Retailer 7
-
$22,255 NZD
View
Most Expensive
B
Yorxs
509281752 · Nov 6
$23,119 NZD
€12,206 EUR
View
7 more retailers have this diamond
Prices start from $16,971 NZDSave up to $6,148 NZD

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+
2.21ct Oval
$16,971 NZD