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1.61ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1242074940

Certificate GIA 1242074940

Diamond specifications and retailer prices

From €8,310 EUR
$9,320 USD
As of November 1, 2026
Save €5,934 EUR (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €14,244 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242074940. Listed at 20 retailers as of November 1, 2026, with prices from €8,310 to €14,244, a €5,934 spread on the same certified stone. NZ Jewellers lists it at €14,244. 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

1.61
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242074940
Dimensions7.43 × 7.48 × 4.62 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
7.43 mm7.48 mm1.61 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242074940
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €14,244 EUR|Low: €8,310 EUR|High: €14,244 EUR|Avg: €10,327 EUR
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
Retailer 19
November 3, 2026
Retailer 17€8,310 EUR
Retailer 9€8,752 EUR
Retailer 4€8,790 EUR
Retailer 12€9,290 EUR
Retailer 7€9,317 EUR
Retailer 2€9,346 EUR
Retailer 16€9,403 EUR
Retailer 19€9,432 EUR
Retailer 8€9,433 EUR
Retailer 10€10,049 EUR
Retailer 11€10,219 EUR
Retailer 18€10,376 EUR
Retailer 5€10,460 EUR
Retailer 3€10,502 EUR
Retailer 13€11,189 EUR
Retailer 6€11,791 EUR
Retailer 15€12,555 EUR
Retailer 14€13,346 EUR
NZ Jewellers€14,244 EUR

34 data points across 19 retailers

20 retailers€8,310 EUR to €14,244 EUR

B+
Cheapest Retailer
-
€8,310 EUR
$9,320 USD
B+
Retailer 2
-
€8,752 EUR
$9,816 USD
View
B+
Retailer 3
-
€8,790 EUR
$9,859 USD
View
B+
Retailer 4
-
€9,290 EUR
£8,205 GBP
View
B+
Retailer 5
-
€9,317 EUR
$10,450 USD
View
B+
Retailer 6
-
€9,346 EUR
SGD 14,166 SGD
View
Retailer 7
-
€9,403 EUR
A$16,226 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
€9,432 EUR
$10,579 USD
View
Final sale: no returns
B+
Retailer 9
-
€9,433 EUR
$10,580 USD
View
B+
Retailer 10
-
€10,049 EUR
$11,271 USD
View
B
Retailer 11
-
€10,219 EUR
$11,462 USD
View
B
Retailer 12
-
€10,376 EUR
$11,638 USD
View
Retailer 13
-
€10,393 EUR
$11,657 USD
View
B
Retailer 14
-
€10,460 EUR
$11,732 USD
View
B
Retailer 15
-
€10,502 EUR
$11,779 USD
View
B
Retailer 16
-
€11,189 EUR
£9,881 GBP
View
B
Retailer 17
-
€11,791 EUR
$13,225 USD
View
B
Retailer 18
-
€12,555 EUR
ZAR 227,493 ZAR
View
B
Retailer 19
-
€13,346 EUR
£11,787 GBP
View
Most Expensive
B
NZ Jewellers
14b7ce6d-2f87-4c33-92f0-815f08a8a0ba · Nov 2
€14,244 EUR
$15,976 USD
View
19 more retailers have this diamond
Prices start from €8,310 EURSave up to €5,934 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.

B+
1.61ct Round
€8,310 EUR