Oval|Natural|IGI

1.23ct E IF Oval Natural Diamond

VG • E/IF • IGI 142654

Certificate IGI 142654

Diamond specifications and retailer prices

From $11,036 USD
€10,510 EUR
As of November 1, 2026
Save $3,706 USD (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $14,742 USD at 77 Diamonds · As of November 1, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 142654. Listed at 2 retailers as of November 1, 2026, with prices from $11,036 to $14,742, a $3,706 spread on the same certified stone. 77 Diamonds lists it at $14,742. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 142654
Dimensions8.72 × 6.00 × 3.72 mm
L/W Ratio1.45
Top View
8.72 mm6.00 mm1.23 ctE / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 142654
Side View
Table 54.4%CrownGirdlePavilionCuletDepth 50.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $14,742 USD|Low: $10,836 USD|High: $14,838 USD|Avg: $12,844 USD|+1.8%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$11,036 USD
77 Diamonds$14,742 USD

37 data points across 2 retailers

2 retailers$11,036 USD to $14,742 USD

B
Cheapest Retailer
-
$11,036 USD
€10,510 EUR
Most Expensive
B
77 Diamonds
OVZGSGSP8DA · Nov 1
$14,742 USD
£11,608 GBP
View
1 more retailer has this diamond
Prices start from $11,036 USDSave up to $3,706 USD

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
$11,036 USD