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Radiant|Natural|GIA

1.70ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2546754238

Certificate GIA 2546754238

Diamond specifications and retailer prices

From €4,755 EUR
HK$41,500 HKD
As of November 1, 2026
Save €4,607 EUR (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,361 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded D 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 2546754238. Listed at 13 retailers as of November 1, 2026, with prices from €4,755 to €9,361, a €4,607 spread on the same certified stone. MOH London lists it at €9,361. 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

1.70
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 2546754238
Dimensions7.71 × 5.93 × 4.14 mm
L/W Ratio1.30
Top View
7.71 mm5.93 mm1.70 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546754238
Side View
Table 69.0%CrownGirdle: ThickPavilion 34.9°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €9,361 EUR|Low: €4,743 EUR|High: €11,626 EUR|Avg: €6,507 EUR|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7€4,755 EUR
Retailer 6€4,781 EUR
Retailer 12€5,105 EUR
Retailer 4€5,187 EUR
Retailer 13€5,357 EUR
Retailer 2€5,576 EUR
Retailer 8€5,598 EUR
Retailer 10€5,617 EUR
Retailer 9€5,861 EUR
Retailer 3€6,898 EUR
Retailer 11€7,042 EUR
MOH London€9,361 EUR
Retailer 5€11,626 EUR

36 data points across 13 retailers

13 retailers€4,755 EUR to €9,361 EUR

A
Cheapest Retailer
-
€4,755 EUR
HK$41,500 HKD
A
Retailer 2
-
€4,781 EUR
$5,341 USD
View
A
Retailer 3
-
€5,105 EUR
$5,703 USD
View
A
Retailer 4
-
€5,187 EUR
$5,795 USD
View
A
Retailer 5
-
€5,357 EUR
$5,985 USD
View
A
Retailer 6
-
€5,576 EUR
$6,230 USD
View
A
Retailer 7
-
€5,598 EUR
$6,254 USD
View
A
Retailer 8
-
€5,617 EUR
$6,275 USD
View
Final sale: no returns
A
Retailer 9
-
€5,861 EUR
£5,156 GBP
View
A
Retailer 10
-
€6,364 EUR
A$10,938 AUD
View
Retailer 11
-
€6,898 EUR
$7,706 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
€7,042 EUR
View
Most Expensive
B+
MOH London
4E1431EEC · Nov 1
€9,361 EUR
£8,235 GBP
View
12 more retailers have this diamond
Prices start from €4,755 EURSave up to €4,607 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
1.70ct Radiant
€4,755 EUR