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Oval|Natural|GIA

1.23ct E VVS1 Oval Natural Diamond

VG • E/VVS1 • GIA 1543866638

Certificate GIA 1543866638

Diamond specifications and retailer prices

From $11,266 AUD
As of November 3, 2026
Save $8,546 AUD (43%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $23,843 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543866638. Listed at 23 retailers as of November 3, 2026, with a 76% 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

1.23
Carat
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 1543866638
Dimensions8.33 × 6.04 × 3.82 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Pinpoint
Top View
8.33 mm6.04 mm1.23 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543866638
Side View
Table 62.0%Crown 34.7°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 63.3%

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 3
Current: $12,869 AUD|Low: $12,034 AUD|High: $20,105 AUD|Avg: $14,259 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$12,083 AUD
Retailer 8$12,288 AUD
Retailer 11$12,744 AUD
Retailer 1$12,869 AUD
Retailer 7$13,083 AUD
Retailer 9$13,157 AUD
Retailer 3$13,159 AUD
Retailer 10$14,255 AUD
Retailer 2$14,293 AUD
Retailer 6$17,512 AUD
Retailer 4$19,812 AUD

45 data points across 11 retailers

23 retailers$11,266 AUD to $19,812 AUD

B+
Cheapest Retailer
-
$11,266 AUD
B+
Retailer 2
-
$12,083 AUD
View
B+
Retailer 3
-
$12,288 AUD
View
B+
Retailer 4
-
$12,319 AUD
View
B+
Retailer 5
-
$12,744 AUD
View
B+
Retailer 6
-
$12,869 AUD
View
B+
Retailer 7
-
$13,043 AUD
View
Retailer 8
-
$13,083 AUD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$13,157 AUD
View
Final sale: no returns
Retailer 10
-
$13,159 AUD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$14,035 AUD
View
Retailer 12
-
$14,255 AUD
View
Price last confirmed 38 days ago
Retailer 13
-
$14,255 AUD
View
Price last confirmed 16 days ago
B
Retailer 14
-
$14,293 AUD
View
Retailer 15
-
$14,475 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$14,577 AUD
View
Retailer 17
-
$16,449 AUD
View
Price last confirmed 37 days ago
Retailer 18
-
$16,449 AUD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$17,512 AUD
View
B
Retailer 20
-
$19,812 AUD
View
Retailer 21
-
$23,843 AUD
View
Price last confirmed 68 days ago
Retailer 22
-
$23,843 AUD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
b6884859-81cf-4d6e-a5ba-ce49d9469a0d · Oct 17
$23,843 AUD
$16,726 USD
View
Price last confirmed 18 days ago
22 more retailers have this diamond
Prices start from $11,266 AUDSave up to $8,546 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.

B+
1.23ct Oval
$11,266 AUD