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Oval|Natural|GIA

2.20ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6512751875

Certificate GIA 6512751875

Diamond specifications and retailer prices

From $17,153 NZD
As of November 6, 2026
Save $13,904 NZD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $31,058 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.2ct natural oval diamond

This 2.2ct 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 6512751875. Listed at 16 retailers as of November 5, 2026, with prices from $17,153 to $31,058, a $13,904 spread on the same certified stone. NZ Jewellers lists it at $31,058. 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

2.20
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512751875
Dimensions10.15 × 7.25 × 4.52 mm
L/W Ratio1.40
Top View
10.15 mm7.25 mm2.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512751875
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 38.8°Culet: NoneDepth 62.4%

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: $17,153 NZD|Low: $16,722 NZD|High: $29,452 NZD|Avg: $21,824 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$16,722 NZD
Retailer 1$17,153 NZD
Retailer 3$19,933 NZD
Retailer 7$20,498 NZD
Retailer 2$22,358 NZD
Retailer 4$25,587 NZD
Retailer 5$29,023 NZD

41 data points across 7 retailers

16 retailers$17,153 NZD to $31,058 NZD

Retailer 1
-
$16,722 NZD
Price last confirmed 19 days ago
B+
Retailer 2
-
$17,153 NZD
View
B+
Retailer 3
-
$17,262 NZD
View
B+
Retailer 4
-
$17,289 NZD
View
B
Retailer 5
-
$18,418 NZD
View
Retailer 6
-
$18,634 NZD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$18,789 NZD
View
B
Retailer 8
-
$19,933 NZD
View
B
Retailer 9
-
$20,187 NZD
View
B
Retailer 10
-
$20,498 NZD
View
B
Retailer 11
-
$21,522 NZD
View
B
Retailer 12
-
$22,358 NZD
View
B
Retailer 13
-
$23,292 NZD
View
B
Retailer 14
-
$25,587 NZD
View
B
Retailer 15
-
$29,023 NZD
View
Most Expensive
C
NZ Jewellers
1d6f2c85-a1f1-47b7-9614-5fa7d08ab4dc · Nov 5
$31,058 NZD
$17,217 USD
View
15 more retailers have this diamond
Prices start from $17,153 NZDSave up to $13,904 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+
2.20ct Oval
$17,153 NZD