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5.97ct J IF Round Natural Diamond

EX • J/IF • IGI 837624554

Shape and cutting style on the report: Round brilliant

Certificate IGI 837624554

Diamond specifications and retailer prices

From $97,906 SGD
£60,303 GBP
As of October 31, 2026
Save $54,046 SGD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $151,951 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 5.97ct natural round diamond

This 5.97ct natural round sits in the over five carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 837624554. Listed at 3 retailers as of October 29, 2026, with prices from $97,906 to $151,951, a $54,046 spread on the same certified stone. MOH London lists it at $151,951. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.97
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 837624554
Dimensions11.51 × 11.60 × 7.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
11.51 mm11.60 mm5.97 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837624554
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 41.7°CuletDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $151,951 SGD|Low: $97,906 SGD|High: $152,760 SGD|Avg: $124,295 SGD|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$97,906 SGD
Retailer 3$117,423 SGD
Retailer 4$135,664 SGD
MOH London$151,951 SGD

26 data points across 4 retailers

3 retailers$97,906 SGD to $151,951 SGD

A
Cheapest Retailer
-
$97,906 SGD
£60,303 GBP
A
Retailer 2
-
$117,423 SGD
€87,478 EUR
View
Most Expensive
B
MOH London
B66DAA164 · Oct 29
$151,951 SGD
£93,591 GBP
View
2 more retailers have this diamond
Prices start from $97,906 SGDSave up to $54,046 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.

A
5.97ct Round
$97,906 SGD