Radiant|Natural|GIA

1.71ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 6237653056

Certificate GIA 6237653056

Diamond specifications and retailer prices

From €7,217 EUR
$8,063 USD
As of November 1, 2026
Save €4,393 EUR (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €11,610 EUR at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237653056. Listed at 8 retailers as of October 31, 2026, with prices from €7,217 to €11,610, a €4,393 spread on the same certified stone. Cape Diamonds lists it at €11,610. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237653056
Dimensions7.61 × 5.87 × 4.02 mm
L/W Ratio1.30
Top View
7.61 mm5.87 mm1.71 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237653056
Side View
Table 66.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.5%

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: €11,610 EUR|Low: €6,904 EUR|High: €11,610 EUR|Avg: €8,557 EUR|+3.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€7,217 EUR
Retailer 5€7,302 EUR
Retailer 4€7,594 EUR
Retailer 3€8,785 EUR
Retailer 2€9,251 EUR
Cape Diamonds€11,610 EUR

37 data points across 6 retailers

8 retailers€7,217 EUR to €11,610 EUR

B+
Cheapest Retailer
-
€7,217 EUR
$8,063 USD
B+
Retailer 2
-
€7,302 EUR
$8,158 USD
View
B+
Retailer 3
-
€7,395 EUR
A$12,711 AUD
View
B+
Retailer 4
-
€7,594 EUR
$8,484 USD
View
Final sale: no returns
B
Retailer 5
-
€8,785 EUR
$9,815 USD
View
Retailer 6
-
€8,785 EUR
$9,815 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
€9,251 EUR
£8,138 GBP
View
Most Expensive
B
Cape Diamonds
cert_6237653056 · Oct 31
€11,610 EUR
ZAR 209,546 ZAR
View
7 more retailers have this diamond
Prices start from €7,217 EURSave up to €4,393 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+
1.71ct Radiant
€7,217 EUR