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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 $10,168 AUD
HK$55,800 HKD
As of November 1, 2026
Save $3,719 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $13,887 AUD at 77 Diamonds · As of October 30, 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 October 30, 2026, with prices from $10,168 to $13,887, a $3,719 spread on the same certified stone. 77 Diamonds lists it at $13,887. 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: $13,887 AUD|Low: $10,168 AUD|High: $13,978 AUD|Avg: $11,833 AUD|-0.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$10,168 AUD
Retailer 2$10,792 AUD
Retailer 4$12,432 AUD
77 Diamonds$13,887 AUD

30 data points across 4 retailers

4 retailers$10,168 AUD to $13,887 AUD

A
Cheapest Retailer
-
$10,168 AUD
HK$55,800 HKD
A
Retailer 2
-
$10,792 AUD
€7,220 EUR
View
B+
Retailer 3
-
$12,432 AUD
$8,733 USD
View
Most Expensive
B+
77 Diamonds
OVEVZCBXYZEY · Oct 30
$13,887 AUD
£7,681 GBP
View
3 more retailers have this diamond
Prices start from $10,168 AUDSave up to $3,719 AUD

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
$10,168 AUD