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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 6451779706

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 6451779706

Diamond specifications and retailer prices

From HK$8,235 HKD
As of November 1, 2026
Save HK$10,956 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$19,192 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451779706. Listed at 19 retailers as of November 1, 2026, with prices from HK$8,235 to HK$19,192, a HK$10,956 spread on the same certified stone. MOH London lists it at HK$19,192. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451779706
Dimensions5.62 × 4.34 × 3.07 mm
L/W Ratio1.29
Top View
5.62 mm4.34 mm0.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451779706
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.7%

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: Nov 1
Current: HK$19,192 HKD|Low: HK$8,135 HKD|High: HK$19,421 HKD|Avg: HK$12,605 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10HK$8,235 HKD
Retailer 12HK$9,666 HKD
Retailer 2HK$9,713 HKD
Retailer 3HK$11,338 HKD
Retailer 7HK$11,539 HKD
Retailer 9HK$11,872 HKD
Retailer 8HK$12,789 HKD
Retailer 5HK$13,211 HKD
Retailer 6HK$13,585 HKD
Retailer 4HK$13,715 HKD
Retailer 11HK$15,612 HKD
MOH LondonHK$19,192 HKD

34 data points across 12 retailers

19 retailersHK$8,235 HKD to HK$19,192 HKD

B+
Cheapest Retailer
-
HK$8,235 HKD
B
Retailer 2
-
HK$8,654 HKD
$1,103 USD
View
B
Retailer 3
-
HK$9,666 HKD
$1,232 USD
View
Final sale: no returns
B
Retailer 4
-
HK$9,713 HKD
$1,238 USD
View
Retailer 5
-
HK$9,829 HKD
$1,253 USD
View
Price last confirmed 77 days ago
B
Retailer 6
-
HK$11,188 HKD
€1,358 EUR
View
B
Retailer 7
-
HK$11,338 HKD
$1,445 USD
View
B
Retailer 8
-
HK$11,438 HKD
SGD 1,970 SGD
View
B
Retailer 9
-
HK$11,539 HKD
$1,471 USD
View
B
Retailer 10
-
HK$11,872 HKD
£1,191 GBP
View
B
Retailer 11
-
HK$12,789 HKD
£1,283 GBP
View
B
Retailer 12
-
HK$12,842 HKD
A$2,518 AUD
View
Retailer 13
-
HK$13,199 HKD
£1,325 GBP
View
Price last confirmed 28 days ago
B
Retailer 14
-
HK$13,211 HKD
£1,326 GBP
View
B
Retailer 15
-
HK$13,585 HKD
€1,649 EUR
View
Retailer 16
-
HK$13,715 HKD
A$2,689 AUD
View
Price last confirmed 30 days ago
Retailer 17
-
HK$15,612 HKD
ZAR 32,145 ZAR
View
Price last confirmed 7 days ago
C
Retailer 18
-
HK$17,630 HKD
€2,140 EUR
View
Most Expensive
C
MOH London
3CE7515E2 · Nov 1
HK$19,192 HKD
£1,926 GBP
View
18 more retailers have this diamond
Prices start from HK$8,235 HKDSave up to HK$10,956 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$8,235 HKD