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Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2477711025

Certificate GIA 2477711025

Diamond specifications and retailer prices

From HK$6,473 HKD
$825 USD
As of October 28, 2026
Save HK$5,644 HKD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,116 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded J 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 2477711025. Listed at 13 retailers as of October 28, 2026, with prices from HK$6,473 to HK$12,116, a HK$5,644 spread on the same certified stone. MOH London lists it at HK$12,116. 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

0.70
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2477711025
Dimensions6.59 × 4.23 × 2.94 mm
L/W Ratio1.56
Top View
6.59 mm4.23 mm0.70 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2477711025
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 28
Current: HK$12,116 HKD|Low: HK$6,473 HKD|High: HK$12,196 HKD|Avg: HK$8,598 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11HK$6,473 HKD
Retailer 8HK$6,575 HKD
Retailer 9HK$6,661 HKD
Retailer 3HK$7,657 HKD
Retailer 10HK$7,885 HKD
Retailer 6HK$7,922 HKD
Retailer 5HK$8,319 HKD
Retailer 4HK$8,792 HKD
Retailer 7HK$9,284 HKD
Retailer 2HK$9,824 HKD
Retailer 12HK$9,892 HKD
MOH LondonHK$12,116 HKD

36 data points across 12 retailers

13 retailersHK$6,473 HKD to HK$12,116 HKD

B+
Cheapest Retailer
-
HK$6,473 HKD
$825 USD
Retailer 2
-
HK$6,575 HKD
$838 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$6,661 HKD
$849 USD
View
Retailer 4
-
HK$7,587 HKD
$967 USD
View
Price last confirmed 44 days ago
B
Retailer 5
-
HK$7,657 HKD
$976 USD
View
B
Retailer 6
-
HK$7,885 HKD
$1,005 USD
View
B
Retailer 7
-
HK$7,922 HKD
£795 GBP
View
B
Retailer 8
-
HK$8,319 HKD
£835 GBP
View
B
Retailer 9
-
HK$8,792 HKD
$1,121 USD
View
B
Retailer 10
-
HK$9,284 HKD
€1,127 EUR
View
B
Retailer 11
-
HK$9,824 HKD
ZAR 20,228 ZAR
View
Retailer 12
-
HK$9,892 HKD
A$1,940 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
9617F43E9 · Oct 29
HK$12,116 HKD
£1,216 GBP
View
12 more retailers have this diamond
Prices start from HK$6,473 HKDSave up to HK$5,644 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+
0.70ct Radiant
HK$6,473 HKD