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Oval|Natural|GIA

1.20ct M SI2 Oval Natural Diamond

GD • M/SI2 • GIA 2347156325

Certificate GIA 2347156325

Diamond specifications and retailer prices

From $3,826 NZD
As of November 6, 2026
Save $1,757 NZD (31%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,992 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 M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2347156325. Listed at 10 retailers as of November 6, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
M
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2347156325
Dimensions9.30 × 5.95 × 3.50 mm
L/W Ratio1.56
Top View
9.30 mm5.95 mm1.20 ctM / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2347156325
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,583 NZD|Low: $3,797 NZD|High: $5,686 NZD|Avg: $4,594 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$3,797 NZD
Retailer 5$3,826 NZD
Retailer 3$3,911 NZD
Retailer 4$4,329 NZD
Retailer 7$4,692 NZD
Retailer 1$5,583 NZD
Retailer 6$5,686 NZD

20 data points across 7 retailers

10 retailers$3,826 NZD to $5,583 NZD

Retailer 1
-
$3,797 NZD
Price last confirmed 9 days ago
B
Retailer 2
-
$3,826 NZD
View
B
Retailer 3
-
$3,911 NZD
View
Retailer 4
-
$4,329 NZD
View
Price last confirmed 8 days ago
C
Retailer 5
-
$4,329 NZD
View
C
Retailer 6
-
$4,530 NZD
View
C
Retailer 7
-
$4,692 NZD
View
C
Retailer 8
-
$4,997 NZD
View
C
Retailer 9
-
$5,583 NZD
View
Most Expensive
NZ Jewellers
bbdcde1c-0cf8-4a9d-8dd9-a1d2f7c3403c · Nov 5
$9,992 NZD
$5,539 USD
View
Price under review
9 more retailers have this diamond
Prices start from $3,826 NZDSave up to $1,757 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
$3,826 NZD