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Round|Natural|GIA

1.55ct I IF Round Natural Diamond

EX • I/IF • GIA 6552736045

Certificate GIA 6552736045

Diamond specifications and retailer prices

From €5,558 EUR
HK$48,700 HKD
As of November 1, 2026
Save €6,933 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,491 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6552736045. Listed at 20 retailers as of November 1, 2026, with prices from €5,558 to €12,491, a €6,933 spread on the same certified stone. NZ Jewellers lists it at €12,491. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552736045
Dimensions7.43 × 7.37 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.43 mm7.37 mm1.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552736045
Side View
Table 60.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €8,140 EUR|Low: €5,558 EUR|High: €10,534 EUR|Avg: €7,488 EUR|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9€5,558 EUR
Retailer 4€5,651 EUR
Retailer 11€6,475 EUR
Retailer 3€6,870 EUR
Retailer 2€6,894 EUR
Retailer 6€7,002 EUR
Retailer 10€7,163 EUR
Retailer 5€7,434 EUR
Retailer 1€8,140 EUR
Retailer 8€9,175 EUR
Retailer 7€10,408 EUR

26 data points across 11 retailers

20 retailers€5,558 EUR to €12,491 EUR

A
Cheapest Retailer
-
€5,558 EUR
HK$48,700 HKD
A
Retailer 2
-
€5,651 EUR
₹603,664 INR
View
Retailer 3
-
€6,340 EUR
SGD 9,610 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
€6,456 EUR
$7,241 USD
View
A
Retailer 5
-
€6,475 EUR
$7,262 USD
View
A
Retailer 6
-
€6,870 EUR
$7,705 USD
View
A
Retailer 7
-
€6,894 EUR
$7,732 USD
View
A
Retailer 8
-
€6,894 EUR
$7,732 USD
View
Final sale: no returns
A
Retailer 9
-
€7,002 EUR
£6,184 GBP
View
Retailer 10
-
€7,163 EUR
A$12,360 AUD
View
Price last confirmed 11 days ago
A
Retailer 11
-
€7,434 EUR
£6,565 GBP
View
A
Retailer 12
-
€7,469 EUR
$8,377 USD
View
A
Retailer 13
-
€7,523 EUR
$8,438 USD
View
A
Retailer 14
-
€7,584 EUR
$8,506 USD
View
B+
Retailer 15
-
€8,085 EUR
£7,140 GBP
View
B+
Retailer 16
-
€8,140 EUR
View
B+
Retailer 17
-
€8,618 EUR
$9,666 USD
View
B+
Retailer 18
-
€9,175 EUR
ZAR 166,252 ZAR
View
B+
Retailer 19
-
€10,408 EUR
£9,192 GBP
View
Most Expensive
B
NZ Jewellers
4076963c-caab-4b0b-87a0-935416847e46 · Nov 2
€12,491 EUR
$14,010 USD
View
19 more retailers have this diamond
Prices start from €5,558 EURSave up to €6,933 EUR

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
1.55ct Round
€5,558 EUR