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Oval|Natural|GIA

1.20ct H IF Oval Natural Diamond

EX • H/IF • GIA 5231854685

Certificate GIA 5231854685

Diamond specifications and retailer prices

From $7,987 NZD
As of November 6, 2026
Save $2,064 NZD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,546 NZD at NZ Jewellers · As of September 26, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231854685. Listed at 8 retailers as of November 5, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.77°
OriginNatural
Grading LabGIA
CertificateGIA 5231854685
Dimensions8.10 × 5.86 × 3.76 mm
L/W Ratio1.38
Top View
8.10 mm5.86 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231854685
Side View
Table 63.0%Crown 37.77°GirdlePavilionCuletDepth 64.1%

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: $7,987 NZD|Low: $7,971 NZD|High: $14,381 NZD|Avg: $10,007 NZD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$7,987 NZD
Retailer 3$7,998 NZD
Retailer 5$8,379 NZD
Retailer 6$8,994 NZD
Retailer 2$10,051 NZD
Retailer 4$14,253 NZD

45 data points across 6 retailers

8 retailers$7,987 NZD to $10,051 NZD

B+
Cheapest Retailer
-
$7,987 NZD
Retailer 2
-
$7,998 NZD
View
Price last confirmed 7 days ago
Retailer 3
-
$8,379 NZD
View
Price last confirmed 6 days ago
Retailer 4
-
$8,923 NZD
View
Price last confirmed 45 days ago
Retailer 5
-
$8,994 NZD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$10,051 NZD
View
Retailer 7
-
$14,253 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
f84800a1-97da-44f8-b57a-5f5b65f7a808 · Sep 26
$15,546 NZD
$8,739 USD
View
Price last confirmed 40 days ago
7 more retailers have this diamond
Prices start from $7,987 NZDSave up to $2,064 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
$7,987 NZD