CaratHunter
Plans
Oval|Natural|IGI

1.23ct E IF Oval Natural Diamond

VG • E/IF • IGI 142654

Certificate IGI 142654

Diamond specifications and retailer prices

From $14,102 SGD
As of November 4, 2026
Save $4,552 SGD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $18,654 SGD at 77 Diamonds · As of November 4, 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 4, 2026, with prices from $14,102 to $18,654, a $4,552 spread on the same certified stone. 77 Diamonds lists it at $18,654. 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
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 4
Current: $18,654 SGD|Low: $13,847 SGD|High: $18,961 SGD|Avg: $16,434 SGD|+0.8%
77 Diamonds
Retailer 2
November 4, 2026
Retailer 2$14,102 SGD
77 Diamonds$18,654 SGD

37 data points across 2 retailers

2 retailers$14,102 SGD to $18,654 SGD

B
Cheapest Retailer
-
$14,102 SGD
Most Expensive
B
77 Diamonds
OVZGSGSP8DA · Nov 4
$18,654 SGD
£11,494 GBP
View
1 more retailer has this diamond
Prices start from $14,102 SGDSave up to $4,552 SGD

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
$14,102 SGD