CaratHunter
Plans
Radiant|Natural|GIA

0.70ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 2546918606

Certificate GIA 2546918606

Diamond specifications and retailer prices

From HK$6,505 HKD
As of November 6, 2026
Save HK$14,883 HKD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$21,388 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded D 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 2546918606. Listed at 21 retailers as of November 5, 2026, with prices from HK$6,505 to HK$21,388, a HK$14,883 spread on the same certified stone. NZ Jewellers lists it at HK$21,388. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546918606
Dimensions5.81 × 4.36 × 3.08 mm
L/W Ratio1.33
Top View
5.81 mm4.36 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546918606
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

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 6
Current: HK$15,973 HKD|Low: HK$6,505 HKD|High: HK$16,137 HKD|Avg: HK$9,828 HKD|-1.0%
Retailer 1
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
November 7, 2026
Retailer 8HK$6,505 HKD
Retailer 14HK$6,615 HKD
Retailer 12HK$7,649 HKD
Retailer 5HK$7,822 HKD
Retailer 13HK$8,182 HKD
Retailer 3HK$8,425 HKD
Retailer 6HK$9,107 HKD
Retailer 11HK$9,146 HKD
Retailer 4HK$9,632 HKD
Retailer 7HK$9,985 HKD
Retailer 2HK$10,698 HKD
Retailer 9HK$10,988 HKD
Retailer 10HK$12,211 HKD
Retailer 1HK$15,973 HKD

23 data points across 14 retailers

21 retailersHK$6,505 HKD to HK$21,388 HKD

A
Cheapest Retailer
-
HK$6,505 HKD
A
Retailer 2
-
HK$6,615 HKD
View
A
Retailer 3
-
HK$7,649 HKD
View
Retailer 4
-
HK$7,822 HKD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$8,088 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$8,182 HKD
View
B+
Retailer 7
-
HK$8,221 HKD
View
A
Retailer 8
-
HK$8,425 HKD
View
B+
Retailer 9
-
HK$8,770 HKD
View
B+
Retailer 10
-
HK$9,107 HKD
View
B+
Retailer 11
-
HK$9,146 HKD
View
B+
Retailer 12
-
HK$9,632 HKD
View
B+
Retailer 13
-
HK$9,985 HKD
View
B+
Retailer 14
-
HK$10,118 HKD
View
B+
Retailer 15
-
HK$10,698 HKD
View
B+
Retailer 16
-
HK$10,988 HKD
View
B+
Retailer 17
-
HK$11,247 HKD
View
B+
Retailer 18
-
HK$12,211 HKD
View
B
Retailer 19
-
HK$12,548 HKD
View
B
Retailer 20
-
HK$15,973 HKD
View
Most Expensive
B
NZ Jewellers
c64d2de6-7da9-47af-a8f3-03a5561e687c · Nov 5
HK$21,388 HKD
$2,729 USD
View
20 more retailers have this diamond
Prices start from HK$6,505 HKDSave up to HK$14,883 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$6,505 HKD