Oval|Natural|IGI

1.29ct J SI2 Oval Natural Diamond

VG • J/SI2 • IGI 783612391

Certificate IGI 783612391

Diamond specifications and retailer prices

From $1,357 USD
Save $1,484 USD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,841 USD at MOH London
View at MOH London

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 783612391. Listed at 7 retailers, with prices from $1,357 to $2,841 at MOH London, a $1,484 spread on the same certified stone. 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

1.29
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.8°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 783612391
Dimensions8.76 × 6.15 × 3.82 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
8.76 mm6.15 mm1.29 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 783612391
Side View
Table 58.0%Crown 32.8°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $2,841 USD|Low: $1,234 USD|High: $2,841 USD|Avg: $2,003 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 1, 2026
Retailer 2$1,357 USD
Retailer 8$1,793 USD
Retailer 7$1,808 USD
Retailer 5$1,930 USD
Retailer 6$1,968 USD
Retailer 3$2,150 USD
Retailer 4$2,554 USD
MOH London$2,841 USD

11 data points across 8 retailers

7 retailers$1,357 USD to $2,841 USD

A
Cheapest Retailer
-
$1,357 USD
B+
Retailer 2
-
$1,793 USD
View
B+
Retailer 3
-
$1,930 USD
View
B+
Retailer 4
-
$1,968 USD
ZAR 31,796 ZAR
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$2,150 USD
€2,048 EUR
View
B+
Retailer 6
-
$2,554 USD
View
Most Expensive
B+
MOH London
94C676FD8 · Sep 24
$2,841 USD
£2,237 GBP
View
6 more retailers have this diamond
Prices start from $1,357 USDSave up to $1,484 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.

A
1.29ct Oval
$1,357 USD