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5.62ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 585336660

Shape and cutting style on the report: Round brilliant

Certificate IGI 585336660

Diamond specifications and retailer prices

From $43,565 USD
As of November 6, 2026
Save $24,405 USD (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $67,970 USD at MOH London · As of November 4, 2026
View at MOH London

About this 5.62ct natural round diamond

This 5.62ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 585336660. Listed at 14 retailers as of November 4, 2026, with prices from $43,565 to $67,970, a $24,405 spread on the same certified stone. MOH London lists it at $67,970. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.62
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 585336660
Dimensions11.28 × 11.33 × 7.08 mm
L/W Ratio1.00
Culet sizePointed
Top View
11.28 mm11.33 mm5.62 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 585336660
Side View
Table 58.0%Crown 36.4°Girdle: MediumPavilion 41°Culet: NoneDepth 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: Nov 6
Current: $67,970 USD|Low: $43,565 USD|High: $68,974 USD|Avg: $50,050 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$43,565 USD
Retailer 10$43,653 USD
Retailer 6$43,926 USD
Retailer 7$44,234 USD
Retailer 13$45,457 USD
Retailer 9$46,665 USD
Retailer 11$48,168 USD
Retailer 12$50,175 USD
Retailer 4$52,182 USD
Retailer 2$52,536 USD
Retailer 8$52,799 USD
Retailer 5$54,189 USD
MOH London$67,970 USD

38 data points across 13 retailers

14 retailers$43,565 USD to $67,970 USD

A
Cheapest Retailer
-
$43,565 USD
A
Retailer 2
-
$43,653 USD
View
A
Retailer 3
-
$43,926 USD
View
A
Retailer 4
-
$44,234 USD
View
A
Retailer 5
-
$45,457 USD
View
A
Retailer 6
-
$46,665 USD
View
Retailer 7
-
$48,168 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$50,175 USD
View
A
Retailer 9
-
$52,182 USD
View
A
Retailer 10
-
$52,536 USD
View
A
Retailer 11
-
$52,799 USD
View
B+
Retailer 12
-
$53,648 USD
View
B+
Retailer 13
-
$54,189 USD
View
Most Expensive
B+
MOH London
D12546E4E · Nov 4
$67,970 USD
£53,520 GBP
View
13 more retailers have this diamond
Prices start from $43,565 USDSave up to $24,405 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.

A
5.62ct Round
$43,565 USD