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Radiant|Natural|GIA

1.00ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7556960674

Certificate GIA 7556960674

Diamond specifications and retailer prices

From HK$13,385 HKD
₹162,479 INR
As of November 1, 2026
Save HK$24,149 HKD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$37,534 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556960674. Listed at 17 retailers as of October 30, 2026, with prices from HK$13,385 to HK$37,534, a HK$24,149 spread on the same certified stone. NZ Jewellers lists it at HK$37,534. 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

1.00
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7556960674
Dimensions6.37 × 4.90 × 3.44 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.37 mm4.90 mm1.00 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7556960674
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

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$37,534 HKD|Low: HK$13,385 HKD|High: HK$37,824 HKD|Avg: HK$20,688 HKD|-0.8%
NZ Jewellers
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
November 1, 2026
Retailer 9HK$13,385 HKD
Retailer 6HK$14,201 HKD
Retailer 4HK$15,840 HKD
Retailer 13HK$16,217 HKD
Retailer 7HK$16,476 HKD
Retailer 10HK$17,818 HKD
Retailer 3HK$17,951 HKD
Retailer 5HK$18,783 HKD
Retailer 2HK$19,167 HKD
Retailer 12HK$19,541 HKD
Retailer 15HK$20,713 HKD
Retailer 14HK$22,068 HKD
Retailer 8HK$22,441 HKD
Retailer 16HK$22,893 HKD
Retailer 11HK$31,456 HKD
NZ JewellersHK$37,534 HKD

31 data points across 16 retailers

17 retailersHK$13,385 HKD to HK$37,534 HKD

A
Cheapest Retailer
-
HK$13,385 HKD
₹162,479 INR
A
Retailer 2
-
HK$14,201 HKD
$1,810 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$15,840 HKD
$2,019 USD
View
B+
Retailer 4
-
HK$16,217 HKD
$2,067 USD
View
B+
Retailer 5
-
HK$16,476 HKD
$2,100 USD
View
A
Retailer 6
-
HK$17,818 HKD
$2,271 USD
View
B+
Retailer 7
-
HK$17,951 HKD
$2,288 USD
View
B+
Retailer 8
-
HK$18,783 HKD
$2,394 USD
View
B+
Retailer 9
-
HK$19,167 HKD
$2,443 USD
View
B+
Retailer 10
-
HK$19,541 HKD
£1,961 GBP
View
B+
Retailer 11
-
HK$20,713 HKD
$2,640 USD
View
Retailer 12
-
HK$21,348 HKD
$2,721 USD
View
Price last confirmed 56 days ago
B+
Retailer 13
-
HK$22,068 HKD
ZAR 45,441 ZAR
View
Retailer 14
-
HK$22,441 HKD
A$4,400 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
HK$22,893 HKD
€2,779 EUR
View
B
Retailer 16
-
HK$31,456 HKD
£3,157 GBP
View
Most Expensive
B
NZ Jewellers
fe8ac04f-017f-4245-9db2-eae2097d86cf · Oct 30
HK$37,534 HKD
$4,784 USD
View
16 more retailers have this diamond
Prices start from HK$13,385 HKDSave up to HK$24,149 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
1.00ct Radiant
HK$13,385 HKD