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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 HK$41,716 HKD
$5,317 USD
As of October 30, 2026
Save HK$41,275 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$82,990 HKD at MOH London · As of October 29, 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 October 29, 2026, with prices from HK$41,716 to HK$82,990, a HK$41,275 spread on the same certified stone. MOH London lists it at HK$82,990. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$82,990 HKD|Low: HK$41,576 HKD|High: HK$103,618 HKD|Avg: HK$56,944 HKD|-4.0%
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
October 31, 2026
Retailer 9HK$41,716 HKD
Retailer 6HK$41,978 HKD
Retailer 10HK$44,744 HKD
Retailer 13HK$45,466 HKD
Retailer 11HK$46,959 HKD
Retailer 3HK$49,193 HKD
Retailer 2HK$49,232 HKD
Retailer 4HK$49,353 HKD
Retailer 7HK$51,681 HKD
Retailer 12HK$60,461 HKD
Retailer 8HK$61,727 HKD
MOH LondonHK$82,990 HKD
Retailer 5HK$101,908 HKD

36 data points across 13 retailers

13 retailersHK$41,716 HKD to HK$82,990 HKD

A
Cheapest Retailer
-
HK$41,716 HKD
$5,317 USD
A
Retailer 2
-
HK$41,978 HKD
View
A
Retailer 3
-
HK$44,744 HKD
$5,703 USD
View
A
Retailer 4
-
HK$45,466 HKD
$5,795 USD
View
A
Retailer 5
-
HK$46,959 HKD
$5,985 USD
View
A
Retailer 6
-
HK$49,193 HKD
$6,270 USD
View
A
Retailer 7
-
HK$49,232 HKD
$6,275 USD
View
Final sale: no returns
A
Retailer 8
-
HK$49,353 HKD
$6,290 USD
View
A
Retailer 9
-
HK$51,681 HKD
£5,187 GBP
View
A
Retailer 10
-
HK$55,781 HKD
A$10,938 AUD
View
Retailer 11
-
HK$60,461 HKD
$7,706 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
HK$61,727 HKD
€7,493 EUR
View
Most Expensive
B+
MOH London
4E1431EEC · Oct 29
HK$82,990 HKD
£8,329 GBP
View
12 more retailers have this diamond
Prices start from HK$41,716 HKDSave up to HK$41,275 HKD

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
HK$41,716 HKD