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Round|Natural|GIA

5.50ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6247024870

Certificate GIA 6247024870

Diamond specifications and retailer prices

From $65,054 USD
As of October 31, 2026
Save $52,284 USD (45%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $117,338 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.5ct natural round diamond

This 5.5ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6247024870. Listed at 26 retailers as of October 31, 2026, with prices from $65,054 to $117,338, a $52,284 spread on the same certified stone. MOH London lists it at $117,338. 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

5.50
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6247024870
Dimensions11.20 × 11.27 × 6.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
11.20 mm11.27 mm5.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247024870
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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: $117,338 USD|Low: $61,310 USD|High: $118,751 USD|Avg: $76,799 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 26
November 1, 2026
Retailer 19$61,310 USD
Retailer 14$65,054 USD
Retailer 21$65,070 USD
Retailer 7$67,485 USD
Retailer 17$67,825 USD
Retailer 16$68,087 USD
Retailer 9$69,838 USD
Retailer 24$71,107 USD
Retailer 4$73,538 USD
Retailer 20$74,707 USD
Retailer 11$74,741 USD
Retailer 25$75,131 USD
Retailer 18$77,460 USD
Retailer 23$77,460 USD
Retailer 10$77,792 USD
Retailer 5$78,262 USD
Retailer 22$78,262 USD
Retailer 12$79,008 USD
Retailer 13$79,292 USD
Retailer 6$80,040 USD
Retailer 8$80,381 USD
Retailer 26$81,392 USD
Retailer 15$83,566 USD
Retailer 3$84,523 USD
Retailer 2$88,098 USD
MOH London$117,338 USD

32 data points across 26 retailers

26 retailers$65,054 USD to $117,338 USD

Retailer 1
-
$61,310 USD
Price last confirmed 41 days ago
B+
Retailer 2
-
$65,054 USD
View
A
Retailer 3
-
$65,070 USD
View
B+
Retailer 4
-
$67,485 USD
View
B+
Retailer 5
-
$67,825 USD
View
B+
Retailer 6
-
$68,087 USD
View
B+
Retailer 7
-
$69,838 USD
CA$96,998 CAD
View
B+
Retailer 8
-
$71,107 USD
View
B+
Retailer 9
-
$73,538 USD
View
Final sale: no returns
B+
Retailer 10
-
$74,707 USD
£58,824 GBP
View
B+
Retailer 11
-
$74,741 USD
View
B+
Retailer 12
-
$75,131 USD
View
B+
Retailer 13
-
$77,460 USD
View
B+
Retailer 14
-
$77,460 USD
View
B+
Retailer 15
-
$77,792 USD
View
B+
Retailer 16
-
$78,262 USD
View
B+
Retailer 17
-
$78,262 USD
View
B
Retailer 18
-
$79,008 USD
View
B+
Retailer 19
-
$79,292 USD
£62,434 GBP
View
B
Retailer 20
-
$80,040 USD
View
B
Retailer 21
-
$80,381 USD
View
B
Retailer 22
-
$81,392 USD
View
B
Retailer 23
-
$83,566 USD
View
B
Retailer 24
-
$84,523 USD
View
B
Retailer 25
-
$88,098 USD
€83,903 EUR
View
Most Expensive
B
MOH London
B5E5C2616 · Nov 1
$117,338 USD
£92,392 GBP
View
25 more retailers have this diamond
Prices start from $65,054 USDSave up to $52,284 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
5.50ct Round
$65,054 USD