CaratHunter
Plans
Radiant|Natural|GIA

1.01ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 3435197504

Certificate GIA 3435197504

Diamond specifications and retailer prices

From HK$16,270 HKD
As of October 29, 2026
Save HK$27,269 HKD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$43,540 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3435197504. Listed at 17 retailers as of October 27, 2026, with prices from HK$16,270 to HK$43,540, a HK$27,269 spread on the same certified stone. NZ Jewellers lists it at HK$43,540. 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

1.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435197504
Dimensions6.32 × 4.92 × 3.55 mm
L/W Ratio1.28
Top View
6.32 mm4.92 mm1.01 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3435197504
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 72.2%

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$43,540 HKD|Low: HK$16,270 HKD|High: HK$43,540 HKD|Avg: HK$23,703 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
October 29, 2026
Retailer 6HK$16,270 HKD
Retailer 10HK$18,651 HKD
Retailer 3HK$19,216 HKD
Retailer 11HK$20,434 HKD
Retailer 5HK$20,558 HKD
Retailer 16HK$20,824 HKD
Retailer 17HK$20,824 HKD
Retailer 15HK$21,625 HKD
Retailer 9HK$21,934 HKD
Retailer 2HK$22,193 HKD
Retailer 4HK$23,336 HKD
Retailer 7HK$23,547 HKD
Retailer 8HK$23,696 HKD
Retailer 18HK$24,034 HKD
Retailer 14HK$25,361 HKD
Retailer 13HK$25,968 HKD
Retailer 12HK$36,681 HKD
NZ JewellersHK$43,540 HKD

23 data points across 18 retailers

17 retailersHK$16,270 HKD to HK$43,540 HKD

B+
Cheapest Retailer
-
HK$16,270 HKD
B+
Retailer 2
-
HK$18,651 HKD
$2,377 USD
View
B+
Retailer 3
-
HK$19,216 HKD
$2,449 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$20,434 HKD
£2,051 GBP
View
B+
Retailer 5
-
HK$20,558 HKD
$2,620 USD
View
B+
Retailer 6
-
HK$20,824 HKD
$2,654 USD
View
B+
Retailer 7
-
HK$20,824 HKD
$2,654 USD
View
B+
Retailer 8
-
HK$21,625 HKD
$2,756 USD
View
B+
Retailer 9
-
HK$21,934 HKD
$2,795 USD
View
B+
Retailer 10
-
HK$22,193 HKD
£2,227 GBP
View
B
Retailer 11
-
HK$23,336 HKD
A$4,576 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
HK$23,696 HKD
$3,020 USD
View
B
Retailer 13
-
HK$24,034 HKD
$3,063 USD
View
B
Retailer 14
-
HK$25,361 HKD
ZAR 52,217 ZAR
View
B
Retailer 15
-
HK$25,968 HKD
€3,152 EUR
View
B
Retailer 16
-
HK$36,681 HKD
£3,681 GBP
View
Most Expensive
C
NZ Jewellers
963251ce-fe78-4478-a1b1-bd8453debb06 · Oct 27
HK$43,540 HKD
$5,549 USD
View
16 more retailers have this diamond
Prices start from HK$16,270 HKDSave up to HK$27,269 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+
1.01ct Radiant
HK$16,270 HKD