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Radiant|Natural|GIA

0.70ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 7428346894

Certificate GIA 7428346894

Diamond specifications and retailer prices

From HK$6,026 HKD
As of November 1, 2026
Save HK$13,848 HKD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$19,874 HKD at NZ Jewellers · As of October 30, 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 I 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 7428346894. Listed at 18 retailers as of October 30, 2026, with prices from HK$6,026 to HK$19,874, a HK$13,848 spread on the same certified stone. NZ Jewellers lists it at HK$19,874. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7428346894
Dimensions5.52 × 4.28 × 3.14 mm
L/W Ratio1.29
Top View
5.52 mm4.28 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7428346894
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 73.4%

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$19,874 HKD|Low: HK$6,026 HKD|High: HK$19,874 HKD|Avg: HK$9,724 HKD
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 7HK$6,026 HKD
Retailer 8HK$7,344 HKD
Retailer 9HK$7,375 HKD
Retailer 3HK$7,517 HKD
Retailer 4HK$7,964 HKD
Retailer 16HK$8,144 HKD
Retailer 17HK$8,144 HKD
Retailer 15HK$8,458 HKD
Retailer 5HK$8,725 HKD
Retailer 10HK$9,197 HKD
Retailer 6HK$9,258 HKD
Retailer 18HK$9,400 HKD
Retailer 11HK$9,477 HKD
Retailer 2HK$10,271 HKD
Retailer 12HK$11,435 HKD
Retailer 13HK$12,167 HKD
Retailer 14HK$15,007 HKD
NZ JewellersHK$19,874 HKD

27 data points across 18 retailers

18 retailersHK$6,026 HKD to HK$19,874 HKD

A
Cheapest Retailer
-
HK$6,026 HKD
B+
Retailer 2
-
HK$7,375 HKD
$940 USD
View
B+
Retailer 3
-
HK$7,517 HKD
$958 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$7,964 HKD
$1,015 USD
View
B+
Retailer 5
-
HK$8,144 HKD
$1,038 USD
View
B+
Retailer 6
-
HK$8,144 HKD
$1,038 USD
View
Retailer 7
-
HK$8,436 HKD
SGD 1,453 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$8,458 HKD
$1,078 USD
View
B
Retailer 9
-
HK$8,725 HKD
$1,112 USD
View
B
Retailer 10
-
HK$9,197 HKD
$1,172 USD
View
B
Retailer 11
-
HK$9,258 HKD
$1,180 USD
View
B
Retailer 12
-
HK$9,400 HKD
$1,198 USD
View
B
Retailer 13
-
HK$9,477 HKD
£951 GBP
View
B
Retailer 14
-
HK$10,271 HKD
£1,031 GBP
View
B
Retailer 15
-
HK$11,435 HKD
€1,388 EUR
View
B
Retailer 16
-
HK$12,167 HKD
ZAR 25,052 ZAR
View
B
Retailer 17
-
HK$15,007 HKD
£1,506 GBP
View
Most Expensive
C
NZ Jewellers
526fb417-e0ff-4cef-814c-5d184bfb40c7 · Oct 30
HK$19,874 HKD
$2,533 USD
View
17 more retailers have this diamond
Prices start from HK$6,026 HKDSave up to HK$13,848 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$6,026 HKD