Oval|Natural|GIA

1.71ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2245015498

Certificate GIA 2245015498

Diamond specifications and retailer prices

From €5,179 EUR
HK$45,200 HKD
As of October 30, 2026
Save €4,737 EUR (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €12,044 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245015498. Listed at 9 retailers as of October 26, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.71
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.83°
OriginNatural
Grading LabGIA
CertificateGIA 2245015498
Dimensions9.12 × 6.53 × 4.24 mm
L/W Ratio1.40
Key to symbols
Crystal, Needle
Top View
9.12 mm6.53 mm1.71 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245015498
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 35.83°Culet: NoneDepth 65.0%

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 30
Current: €12,044 EUR|Low: €5,179 EUR|High: €12,525 EUR|Avg: €7,783 EUR|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 26, 2026
Retailer 4€5,179 EUR
Retailer 8€6,126 EUR
Retailer 5€6,274 EUR
Retailer 6€7,201 EUR
Retailer 7€7,312 EUR
Retailer 9€7,527 EUR
Retailer 2€7,663 EUR
Retailer 3€9,916 EUR
NZ Jewellers€12,044 EUR

25 data points across 9 retailers

9 retailers€5,179 EUR to €9,916 EUR

A
Cheapest Retailer
-
€5,179 EUR
HK$45,200 HKD
Retailer 2
-
€6,126 EUR
SGD 9,249 SGD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€6,274 EUR
$7,009 USD
View
Retailer 4
-
€7,201 EUR
$8,045 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€7,312 EUR
$8,169 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€7,527 EUR
A$12,938 AUD
View
B+
Retailer 7
-
€7,663 EUR
View
B+
Retailer 8
-
€9,916 EUR
£8,723 GBP
View
Most Expensive
NZ Jewellers
242def6f-a6c3-4f05-a3a4-b8353f0783fb · Oct 17
€12,044 EUR
$13,456 USD
View
Price last confirmed 15 days ago
8 more retailers have this diamond
Prices start from €5,179 EURSave up to €4,737 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
1.71ct Oval
€5,179 EUR