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Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 1558801922

Certificate GIA 1558801922

Diamond specifications and retailer prices

From HK$3,379 HKD
₹41,011 INR
As of November 2, 2026
Save HK$2,450 HKD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,971 HKD at MOH London · As of October 25, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558801922. Listed at 5 retailers as of November 2, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558801922
Dimensions5.89 × 4.50 × 3.13 mm
L/W Ratio1.31
Girdle conditionSlightly Thick to Thick
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.89 mm4.50 mm0.70 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558801922
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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 2
Current: HK$10,971 HKD|Low: HK$3,376 HKD|High: HK$11,091 HKD|Avg: HK$6,542 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2HK$3,379 HKD
Retailer 5HK$5,571 HKD
Retailer 3HK$5,828 HKD
Retailer 4HK$7,132 HKD
MOH LondonHK$10,971 HKD

46 data points across 5 retailers

5 retailersHK$3,379 HKD to HK$5,828 HKD

A
Cheapest Retailer
-
HK$3,379 HKD
₹41,011 INR
B+
Retailer 2
-
HK$5,571 HKD
$710 USD
View
B+
Retailer 3
-
HK$5,828 HKD
£585 GBP
View
Retailer 4
-
HK$7,132 HKD
A$1,398 AUD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
125A41373 · Oct 25
HK$10,971 HKD
£1,101 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from HK$3,379 HKDSave up to HK$2,450 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
0.70ct Radiant
HK$3,379 HKD