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Oval|Natural|GIA

1.23ct D IF Oval Natural Diamond

EX • D/IF • GIA 7558711001

Certificate GIA 7558711001

Diamond specifications and retailer prices

From $12,694 NZD
HK$55,800 HKD
As of November 1, 2026
Save $4,643 NZD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $17,337 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded D colour (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 7558711001. Listed at 4 retailers as of November 1, 2026, with prices from $12,694 to $17,337, a $4,643 spread on the same certified stone. 77 Diamonds lists it at $17,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558711001
Dimensions8.55 × 6.10 × 3.83 mm
L/W Ratio1.40
Top View
8.55 mm6.10 mm1.23 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558711001
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $17,337 NZD|Low: $12,694 NZD|High: $17,450 NZD|Avg: $14,773 NZD|-0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$12,694 NZD
Retailer 2$13,474 NZD
Retailer 4$15,521 NZD
77 Diamonds$17,337 NZD

31 data points across 4 retailers

4 retailers$12,694 NZD to $17,337 NZD

A
Cheapest Retailer
-
$12,694 NZD
HK$55,800 HKD
A
Retailer 2
-
$13,474 NZD
€7,220 EUR
View
B+
Retailer 3
-
$15,521 NZD
$8,733 USD
View
Most Expensive
B+
77 Diamonds
OVEVZKEXRH3W · Nov 2
$17,337 NZD
£7,681 GBP
View
3 more retailers have this diamond
Prices start from $12,694 NZDSave up to $4,643 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.

A
1.23ct Oval
$12,694 NZD