CaratHunter
Plans
Radiant|Natural|GIA

3.70ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 7541425104

Certificate GIA 7541425104

Diamond specifications and retailer prices

From HK$474,531 HKD
$60,483 USD
As of October 27, 2026
Save HK$91,159 HKD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$565,691 HKD at Aurelinne · As of October 27, 2026
View at Aurelinne

About this 3.7ct natural radiant diamond

This 3.7ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541425104. Listed at 5 retailers as of October 27, 2026, with prices from HK$474,531 to HK$565,691, a HK$91,159 spread on the same certified stone. Aurelinne lists it at HK$565,691. 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

3.70
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.54°
Pavilion angle65.81°
OriginNatural
Grading LabGIA
CertificateGIA 7541425104
Dimensions10.20 × 7.75 × 5.42 mm
L/W Ratio1.32
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
10.20 mm7.75 mm3.70 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541425104
Side View
Table 68.0%Crown 51.54°Girdle: THK-VTKPavilion 65.81°Culet: NoneDepth 70.0%

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: Oct 27
Current: HK$565,691 HKD|Low: HK$450,406 HKD|High: HK$890,063 HKD|Avg: HK$541,158 HKD|-1.7%
Aurelinne
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
October 26, 2026
Retailer 4HK$450,406 HKD
Retailer 15HK$453,065 HKD
Retailer 7HK$466,168 HKD
Retailer 14HK$474,531 HKD
Retailer 5HK$478,980 HKD
Retailer 2HK$481,342 HKD
Retailer 8HK$501,882 HKD
Retailer 12HK$502,839 HKD
Retailer 16HK$502,959 HKD
Retailer 13HK$503,443 HKD
Retailer 11HK$523,787 HKD
Retailer 18HK$535,587 HKD
Retailer 9HK$542,640 HKD
AurelinneHK$565,691 HKD
Retailer 6HK$588,316 HKD
Retailer 3HK$605,450 HKD
Retailer 10HK$617,067 HKD
Retailer 17HK$890,063 HKD

15 data points across 18 retailers

5 retailersHK$474,531 HKD to HK$565,691 HKD

B+
Cheapest Retailer
-
HK$474,531 HKD
$60,483 USD
B+
Retailer 2
-
HK$481,342 HKD
$61,351 USD
View
B+
Retailer 3
-
HK$502,839 HKD
$64,091 USD
View
B+
Retailer 4
-
HK$503,443 HKD
$64,168 USD
View
Most Expensive
B
Aurelinne
f224b101-4fb8-450b-a525-336c2dbff4f0 · Oct 27
HK$565,691 HKD
$72,102 USD
View
4 more retailers have this diamond
Prices start from HK$474,531 HKDSave up to HK$91,159 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.

B+
3.70ct Radiant
HK$474,531 HKD