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Radiant|Natural|GIA

1.51ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 1569006215

Certificate GIA 1569006215

Diamond specifications and retailer prices

From HK$25,769 HKD
₹312,803 INR
As of November 1, 2026
Save HK$28,535 HKD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$54,304 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569006215. Listed at 16 retailers as of November 1, 2026, with prices from HK$25,769 to HK$54,304, a HK$28,535 spread on the same certified stone. MOH London lists it at HK$54,304. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569006215
Dimensions7.71 × 5.69 × 3.73 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Knot, Feather, Twinning Wisp, Indented Natural, Cavity, Needle
Top View
7.71 mm5.69 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1569006215
Side View
Table 65.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 65.6%

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 1
Current: HK$54,304 HKD|Low: HK$25,769 HKD|High: HK$56,227 HKD|Avg: HK$34,374 HKD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5HK$25,769 HKD
Retailer 7HK$26,380 HKD
Retailer 10HK$27,185 HKD
Retailer 6HK$30,991 HKD
Retailer 9HK$31,461 HKD
Retailer 2HK$33,707 HKD
Retailer 4HK$34,879 HKD
Retailer 8HK$35,260 HKD
Retailer 3HK$38,578 HKD
MOH LondonHK$54,304 HKD

24 data points across 10 retailers

16 retailersHK$25,769 HKD to HK$54,304 HKD

A
Cheapest Retailer
-
HK$25,769 HKD
₹312,803 INR
A
Retailer 2
-
HK$26,380 HKD
$3,362 USD
View
A
Retailer 3
-
HK$27,185 HKD
$3,465 USD
View
B+
Retailer 4
-
HK$30,991 HKD
$3,950 USD
View
B+
Retailer 5
-
HK$31,461 HKD
$4,010 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$33,707 HKD
£3,383 GBP
View
B+
Retailer 7
-
HK$34,719 HKD
A$6,808 AUD
View
B+
Retailer 8
-
HK$34,879 HKD
£3,500 GBP
View
Retailer 9
-
HK$34,882 HKD
$4,446 USD
View
Price last confirmed 25 days ago
Retailer 10
-
HK$34,882 HKD
$4,446 USD
View
Price last confirmed 32 days ago
Retailer 11
-
HK$34,882 HKD
$4,446 USD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
HK$35,260 HKD
$4,494 USD
View
Retailer 13
-
HK$36,169 HKD
$4,610 USD
View
Price last confirmed 24 days ago
B
Retailer 14
-
HK$38,578 HKD
€4,683 EUR
View
Retailer 15
-
HK$40,248 HKD
$5,130 USD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
CF2F40027 · Nov 1
HK$54,304 HKD
£5,450 GBP
View
15 more retailers have this diamond
Prices start from HK$25,769 HKDSave up to HK$28,535 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
1.51ct Radiant
HK$25,769 HKD