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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 5172149375

Certificate GIA 5172149375

Diamond specifications and retailer prices

From HK$9,423 HKD
$1,201 USD
As of November 2, 2026
Save HK$10,317 HKD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$27,485 HKD at NZ Jewellers · As of October 17, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5172149375. Listed at 15 retailers as of November 1, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5172149375
Dimensions4.95 × 4.53 × 3.32 mm
L/W Ratio1.09
Top View
4.95 mm4.53 mm0.70 ctH / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5172149375
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$14,205 HKD|Low: HK$7,854 HKD|High: HK$19,979 HKD|Avg: HK$13,455 HKD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$9,423 HKD
Retailer 9HK$9,494 HKD
Retailer 5HK$10,239 HKD
Retailer 8HK$10,365 HKD
Retailer 3HK$12,564 HKD
Retailer 6HK$13,752 HKD
Retailer 1HK$14,205 HKD
Retailer 2HK$14,703 HKD
Retailer 7HK$16,787 HKD
Retailer 4HK$19,740 HKD

42 data points across 10 retailers

15 retailersHK$9,423 HKD to HK$19,740 HKD

B
Cheapest Retailer
-
HK$9,423 HKD
$1,201 USD
Final sale: no returns
Retailer 2
-
HK$9,494 HKD
$1,210 USD
View
Price last confirmed 15 days ago
B
Retailer 3
-
HK$10,239 HKD
$1,305 USD
View
B
Retailer 4
-
HK$10,365 HKD
$1,321 USD
View
B
Retailer 5
-
HK$12,161 HKD
$1,550 USD
View
B
Retailer 6
-
HK$12,161 HKD
$1,550 USD
View
B
Retailer 7
-
HK$12,554 HKD
$1,600 USD
View
B
Retailer 8
-
HK$12,564 HKD
£1,261 GBP
View
B
Retailer 9
-
HK$12,954 HKD
$1,651 USD
View
B
Retailer 10
-
HK$13,752 HKD
£1,380 GBP
View
B
Retailer 11
-
HK$14,205 HKD
£1,426 GBP
View
Retailer 12
-
HK$14,703 HKD
A$2,883 AUD
View
Price last confirmed 28 days ago
Retailer 13
-
HK$16,787 HKD
ZAR 34,565 ZAR
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$19,740 HKD
£1,981 GBP
View
Most Expensive
NZ Jewellers
ba091fe6-5d0d-48d4-aa02-7ee336c197a6 · Oct 17
HK$27,485 HKD
$3,503 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$9,423 HKDSave up to HK$10,317 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$9,423 HKD