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Round|Natural|GIA

1.73ct E IF Round Natural Diamond

EX • E/IF • GIA 5533188798

Certificate GIA 5533188798

Diamond specifications and retailer prices

From $24,363 USD
Save $13,527 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $37,890 USD at MOH London
View at MOH London

About this 1.73ct natural round diamond

This 1.73ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5533188798. Listed at 10 retailers, with prices from $24,363 to $37,890 at MOH London, a $13,527 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5533188798
Dimensions7.74 × 7.72 × 4.69 mm
L/W Ratio1.00
Top View
7.74 mm7.72 mm1.73 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533188798
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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: Sep 24
Current: $37,890 USD|Low: $24,287 USD|High: $46,184 USD|Avg: $28,323 USD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 26, 2026
Retailer 8$24,287 USD
Retailer 6$25,068 USD
Retailer 5$26,003 USD
Retailer 7$26,502 USD
Retailer 3$28,547 USD
Retailer 2$29,127 USD
Retailer 4$34,135 USD
MOH London$37,890 USD

40 data points across 8 retailers

10 retailers$24,363 USD to $37,890 USD

A
Retailer 1
-
$22,594 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$24,363 USD
View
A
Retailer 3
-
$25,068 USD
£19,739 GBP
View
A
Retailer 4
-
$26,003 USD
£20,475 GBP
View
A
Retailer 5
-
$26,502 USD
£20,868 GBP
View
Price last confirmed 6 days ago
B+
Retailer 6
-
$27,078 USD
View
B+
Retailer 7
-
$28,547 USD
€27,188 EUR
View
B+
Retailer 8
-
$29,127 USD
£22,935 GBP
View
B+
Retailer 9
-
$34,135 USD
₹3,250,959 INR
View
Most Expensive
B+
MOH London
B25ECB871 · Sep 25
$37,890 USD
£29,835 GBP
View
9 more retailers have this diamond
Prices start from $24,363 USDSave up to $13,527 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
1.73ct Round
$24,363 USD