Oval|Natural|GIA

1.23ct E VVS1 Oval Natural Diamond

VG • E/VVS1 • GIA 1543866638

Certificate GIA 1543866638

Diamond specifications and retailer prices

From $11,040 CAD
$7,903 USD
As of October 30, 2026
Save $8,534 CAD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $23,365 CAD 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 24 retailers as of October 29, 2026, with a 77% 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
Color
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: Oct 30
Current: $12,737 CAD|Low: $11,794 CAD|High: $19,703 CAD|Avg: $13,803 CAD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$11,794 CAD
Retailer 7$12,041 CAD
Retailer 11$12,488 CAD
Retailer 1$12,737 CAD
Retailer 6$12,822 CAD
Retailer 9$12,893 CAD
Retailer 3$12,895 CAD
Retailer 10$13,969 CAD
Retailer 2$14,008 CAD
Retailer 4$17,162 CAD
Retailer 5$19,573 CAD

44 data points across 11 retailers

24 retailers$11,040 CAD to $19,573 CAD

B+
Cheapest Retailer
-
$11,040 CAD
$7,903 USD
B+
Retailer 2
-
$11,794 CAD
SGD 11,409 SGD
View
B+
Retailer 3
-
$12,041 CAD
$8,620 USD
View
B+
Retailer 4
-
$12,072 CAD
$8,642 USD
View
B+
Retailer 5
-
$12,488 CAD
$8,940 USD
View
B+
Retailer 6
-
$12,737 CAD
£7,180 GBP
View
B+
Retailer 7
-
$12,782 CAD
$9,150 USD
View
Retailer 8
-
$12,822 CAD
A$14,121 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$12,893 CAD
$9,230 USD
View
Final sale: no returns
Retailer 10
-
$12,895 CAD
$9,231 USD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$13,755 CAD
$9,847 USD
View
Retailer 12
-
$13,969 CAD
$10,000 USD
View
Price last confirmed 69 days ago
Retailer 13
-
$13,969 CAD
$10,000 USD
View
Price last confirmed 33 days ago
Retailer 14
-
$13,969 CAD
$10,000 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$14,008 CAD
£7,896 GBP
View
Retailer 16
-
$14,184 CAD
$10,154 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$14,286 CAD
$10,227 USD
View
Retailer 18
-
$16,119 CAD
$11,539 USD
View
Price last confirmed 33 days ago
Retailer 19
-
$16,119 CAD
$11,539 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$17,162 CAD
ZAR 198,474 ZAR
View
B
Retailer 21
-
$19,573 CAD
£11,033 GBP
View
Retailer 22
-
$23,365 CAD
$16,726 USD
View
Price last confirmed 64 days ago
Retailer 23
-
$23,365 CAD
$16,726 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
b6884859-81cf-4d6e-a5ba-ce49d9469a0d · Oct 17
$23,365 CAD
$16,726 USD
View
Price last confirmed 15 days ago
23 more retailers have this diamond
Prices start from $11,040 CADSave up to $8,534 CAD

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
$11,040 CAD