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Radiant|Natural|GIA

1.70ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 7546772321

Certificate GIA 7546772321

Diamond specifications and retailer prices

From €3,540 EUR
HK$30,900 HKD
As of November 1, 2026
Save €5,628 EUR (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,168 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546772321. Listed at 20 retailers as of October 28, 2026, with prices from €3,540 to €9,168, a €5,628 spread on the same certified stone. Queensmith lists it at €9,168. 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
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546772321
Dimensions7.86 × 6.05 × 4.20 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle
Top View
7.86 mm6.05 mm1.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7546772321
Side View
Table 69.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.4%

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: Nov 1
Current: €9,168 EUR|Low: €3,540 EUR|High: €9,202 EUR|Avg: €5,523 EUR|+2.3%
Queensmith
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
November 1, 2026
Retailer 3€3,540 EUR
Retailer 2€3,780 EUR
Retailer 16€4,141 EUR
Retailer 18€4,314 EUR
Retailer 9€4,500 EUR
Retailer 13€4,529 EUR
Retailer 15€4,667 EUR
Retailer 12€4,675 EUR
Retailer 17€4,699 EUR
Retailer 11€4,812 EUR
Retailer 10€4,864 EUR
Retailer 7€5,048 EUR
Retailer 8€5,048 EUR
Retailer 5€5,291 EUR
Retailer 4€5,395 EUR
Retailer 14€7,446 EUR
Retailer 6€7,820 EUR
Queensmith€9,168 EUR

22 data points across 18 retailers

20 retailers€3,540 EUR to €9,168 EUR

A
Cheapest Retailer
-
€3,540 EUR
HK$30,900 HKD
A
Retailer 2
-
€3,780 EUR
₹402,162 INR
View
A
Retailer 3
-
€4,141 EUR
$4,626 USD
View
A
Retailer 4
-
€4,314 EUR
$4,820 USD
View
Final sale: no returns
A
Retailer 5
-
€4,500 EUR
SGD 6,794 SGD
View
A
Retailer 6
-
€4,529 EUR
£3,984 GBP
View
A
Retailer 7
-
€4,667 EUR
£4,105 GBP
View
A
Retailer 8
-
€4,675 EUR
$5,223 USD
View
A
Retailer 9
-
€4,680 EUR
$5,228 USD
View
A
Retailer 10
-
€4,699 EUR
$5,250 USD
View
A
Retailer 11
-
€4,812 EUR
$5,376 USD
View
Retailer 12
-
€4,864 EUR
SGD 7,343 SGD
View
Price last confirmed 17 days ago
A
Retailer 13
-
€4,903 EUR
A$8,428 AUD
View
Retailer 14
-
€5,048 EUR
$5,640 USD
View
Price last confirmed 7 days ago
Retailer 15
-
€5,048 EUR
$5,640 USD
View
Price last confirmed 7 days ago
A
Retailer 16
-
€5,291 EUR
View
A
Retailer 17
-
€5,395 EUR
$6,027 USD
View
B
Retailer 18
-
€7,446 EUR
£6,550 GBP
View
B+
Retailer 19
-
€7,820 EUR
$8,736 USD
View
Most Expensive
B
Queensmith
7546772321 · Oct 28
€9,168 EUR
£8,065 GBP
View
19 more retailers have this diamond
Prices start from €3,540 EURSave up to €5,628 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
€3,540 EUR