Round|Natural|GIA

1.05ct G FL Round Natural Diamond

EX • G/FL • GIA 1553515712

Certificate GIA 1553515712

Diamond specifications and retailer prices

From €5,733 EUR
As of October 29, 2026
Save €6,644 EUR (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €12,377 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1553515712. Listed at 9 retailers as of October 29, 2026, with prices from €5,733 to €12,377, a €6,644 spread on the same certified stone. NZ Jewellers lists it at €12,377. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553515712
Dimensions6.59 × 6.61 × 3.94 mm
L/W Ratio1.00
Star length50%
Top View
6.59 mm6.61 mm1.05 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553515712
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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: Oct 29
Current: €12,377 EUR|Low: €5,429 EUR|High: €12,377 EUR|Avg: €8,526 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5€5,733 EUR
Retailer 8€6,621 EUR
Retailer 4€6,831 EUR
Retailer 7€7,530 EUR
Retailer 2€7,737 EUR
Retailer 6€8,021 EUR
Retailer 3€10,368 EUR
Retailer 9€12,182 EUR
NZ Jewellers€12,377 EUR

22 data points across 9 retailers

9 retailers€5,733 EUR to €12,377 EUR

A
Cheapest Retailer
-
€5,733 EUR
B+
Retailer 2
-
€6,621 EUR
$7,397 USD
View
B+
Retailer 3
-
€6,831 EUR
$7,632 USD
View
Final sale: no returns
B+
Retailer 4
-
€7,530 EUR
$8,413 USD
View
B+
Retailer 5
-
€7,737 EUR
View
B+
Retailer 6
-
€8,021 EUR
£7,056 GBP
View
B
Retailer 7
-
€10,368 EUR
£9,121 GBP
View
B
Retailer 8
-
€12,182 EUR
$13,610 USD
View
Most Expensive
B
NZ Jewellers
2554f82b-d5f7-4f25-8567-a9d9cbd6b914 · Oct 30
€12,377 EUR
$13,828 USD
View
8 more retailers have this diamond
Prices start from €5,733 EURSave up to €6,644 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
1.05ct Round
€5,733 EUR