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Oval|Natural|GIA

1.20ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6237693749

Certificate GIA 6237693749

Diamond specifications and retailer prices

From $7,576 NZD
As of November 6, 2026
Save $9,921 NZD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,498 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237693749. Listed at 21 retailers as of November 5, 2026, with prices from $7,576 to $17,498, a $9,921 spread on the same certified stone. NZ Jewellers lists it at $17,498. 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

1.20
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237693749
Dimensions8.50 × 5.75 × 3.66 mm
L/W Ratio1.48
Top View
8.50 mm5.75 mm1.20 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237693749
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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: $10,156 NZD|Low: $7,576 NZD|High: $15,598 NZD|Avg: $10,612 NZD|-12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 9$7,576 NZD
Retailer 4$8,265 NZD
Retailer 13$8,747 NZD
Retailer 3$8,893 NZD
Retailer 5$9,478 NZD
Retailer 12$9,644 NZD
Retailer 6$10,044 NZD
Retailer 1$10,156 NZD
Retailer 2$10,477 NZD
Retailer 11$11,426 NZD
Retailer 7$12,764 NZD
Retailer 10$15,153 NZD
Retailer 8$15,371 NZD

44 data points across 13 retailers

21 retailers$7,576 NZD to $17,498 NZD

B+
Cheapest Retailer
-
$7,576 NZD
B
Retailer 2
-
$8,265 NZD
View
B
Retailer 3
-
$8,747 NZD
View
Final sale: no returns
B
Retailer 4
-
$8,893 NZD
View
Retailer 5
-
$9,478 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$9,478 NZD
View
B
Retailer 7
-
$9,478 NZD
View
B
Retailer 8
-
$9,644 NZD
View
B
Retailer 9
-
$10,044 NZD
View
B
Retailer 10
-
$10,156 NZD
View
Retailer 11
-
$10,477 NZD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$10,607 NZD
View
B
Retailer 13
-
$10,607 NZD
View
B
Retailer 14
-
$10,731 NZD
View
B
Retailer 15
-
$10,935 NZD
View
B
Retailer 16
-
$10,950 NZD
View
B
Retailer 17
-
$11,426 NZD
View
B
Retailer 18
-
$12,764 NZD
View
B
Retailer 19
-
$15,153 NZD
View
B
Retailer 20
-
$15,371 NZD
View
Most Expensive
B
NZ Jewellers
f9e04ae7-f594-4319-a7e0-7cb9eb472095 · Nov 5
$17,498 NZD
$9,700 USD
View
20 more retailers have this diamond
Prices start from $7,576 NZDSave up to $9,921 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+
1.20ct Oval
$7,576 NZD