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Radiant|Natural|GIA

0.70ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 6542603580

Certificate GIA 6542603580

Diamond specifications and retailer prices

From HK$9,909 HKD
$1,263 USD
As of October 29, 2026
Save HK$7,807 HKD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$17,716 HKD at MOH London · As of November 1, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542603580. Listed at 10 retailers as of October 29, 2026, with prices from HK$9,909 to HK$17,716, a HK$7,807 spread on the same certified stone. MOH London lists it at HK$17,716. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542603580
Dimensions6.22 × 4.54 × 3.15 mm
L/W Ratio1.37
Top View
6.22 mm4.54 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542603580
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.3%

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 29
Current: HK$17,716 HKD|Low: HK$6,566 HKD|High: HK$17,925 HKD|Avg: HK$11,196 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9HK$6,568 HKD
Retailer 5HK$9,258 HKD
Retailer 6HK$9,909 HKD
Retailer 7HK$10,529 HKD
Retailer 2HK$10,794 HKD
Retailer 8HK$10,964 HKD
Retailer 4HK$12,090 HKD
Retailer 3HK$13,840 HKD
MOH LondonHK$17,716 HKD

34 data points across 9 retailers

10 retailersHK$9,909 HKD to HK$17,716 HKD

Retailer 1
-
HK$6,327 HKD
Price last confirmed 58 days ago
Retailer 2
-
HK$9,258 HKD
$1,180 USD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$9,297 HKD
$1,185 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
HK$9,909 HKD
$1,263 USD
View
B
Retailer 5
-
HK$10,529 HKD
$1,342 USD
View
B
Retailer 6
-
HK$10,794 HKD
£1,083 GBP
View
B+
Retailer 7
-
HK$10,964 HKD
$1,397 USD
View
B+
Retailer 8
-
HK$12,090 HKD
£1,213 GBP
View
B
Retailer 9
-
HK$13,840 HKD
€1,680 EUR
View
Most Expensive
B
MOH London
7C30CC211 · Nov 1
HK$17,716 HKD
£1,778 GBP
View
9 more retailers have this diamond
Prices start from HK$9,909 HKDSave up to HK$7,807 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$9,909 HKD