CaratHunter
Plans
Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 5556042057

Certificate GIA 5556042057

Diamond specifications and retailer prices

From €9,461 EUR
HK$82,900 HKD
As of November 1, 2026
Save €8,659 EUR (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €18,120 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5556042057. Listed at 20 retailers as of October 30, 2026, with prices from €9,461 to €18,120, a €8,659 spread on the same certified stone. NZ Jewellers lists it at €18,120. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556042057
Dimensions7.28 × 7.34 × 4.58 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Top View
7.28 mm7.34 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556042057
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: €18,120 EUR|Low: €9,461 EUR|High: €18,299 EUR|Avg: €12,908 EUR|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4€9,461 EUR
Retailer 13€9,920 EUR
Retailer 10€10,763 EUR
Retailer 9€11,245 EUR
Retailer 11€11,419 EUR
Retailer 7€11,500 EUR
Retailer 18€11,791 EUR
Retailer 8€11,954 EUR
Retailer 5€12,001 EUR
Retailer 3€12,800 EUR
Retailer 16€13,001 EUR
Retailer 17€13,031 EUR
Retailer 6€13,323 EUR
Retailer 15€13,500 EUR
Retailer 14€13,699 EUR
Retailer 12€15,972 EUR
Retailer 2€16,979 EUR
NZ Jewellers€18,120 EUR

29 data points across 18 retailers

20 retailers€9,461 EUR to €18,120 EUR

A+
Cheapest Retailer
-
€9,461 EUR
HK$82,900 HKD
A
Retailer 2
-
€9,920 EUR
₹1,059,618 INR
View
Retailer 3
-
€10,763 EUR
SGD 16,313 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€11,245 EUR
$12,612 USD
View
Retailer 5
-
€11,256 EUR
A$19,423 AUD
View
Price last confirmed 175 days ago
A
Retailer 6
-
€11,419 EUR
£10,085 GBP
View
A
Retailer 7
-
€11,500 EUR
$12,898 USD
View
Final sale: no returns
A
Retailer 8
-
€11,791 EUR
$13,225 USD
View
Retailer 9
-
€11,954 EUR
A$20,627 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
€12,001 EUR
$13,460 USD
View
A
Retailer 11
-
€12,157 EUR
A$20,978 AUD
View
A
Retailer 12
-
€12,800 EUR
$14,357 USD
View
A
Retailer 13
-
€13,001 EUR
$14,582 USD
View
A
Retailer 14
-
€13,031 EUR
£11,508 GBP
View
A
Retailer 15
-
€13,323 EUR
$14,943 USD
View
A
Retailer 16
-
€13,500 EUR
$15,142 USD
View
B+
Retailer 17
-
€13,699 EUR
View
B+
Retailer 18
-
€15,972 EUR
ZAR 289,412 ZAR
View
B+
Retailer 19
-
€16,979 EUR
£14,995 GBP
View
Most Expensive
B+
NZ Jewellers
f1e3ff24-c296-4567-91be-3b5f743e6347 · Oct 30
€18,120 EUR
$20,323 USD
View
19 more retailers have this diamond
Prices start from €9,461 EURSave up to €8,659 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+
1.51ct Round
€9,461 EUR