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Radiant|Natural|GIA

0.99ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 3565674707

Certificate GIA 3565674707

Diamond specifications and retailer prices

From HK$13,976 HKD
SGD 2,407 SGD
As of October 29, 2026
Save HK$11,737 HKD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$25,713 HKD at Helzberg Diamonds · As of October 28, 2026
View at Helzberg Diamonds

About this 0.99ct natural radiant diamond

This 0.99ct natural radiant sits in the just-under-one-carat band, graded E 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 3565674707. Listed at 12 retailers as of October 28, 2026, with prices from HK$13,976 to HK$25,713, a HK$11,737 spread on the same certified stone. Helzberg Diamonds lists it at HK$25,713. 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

0.99
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565674707
Dimensions6.56 × 5.02 × 3.47 mm
L/W Ratio1.31
Top View
6.56 mm5.02 mm0.99 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565674707
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.0%

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: Oct 29
Current: HK$25,713 HKD|Low: HK$14,226 HKD|High: HK$25,713 HKD|Avg: HK$17,965 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3HK$14,226 HKD
Retailer 7HK$14,353 HKD
Retailer 6HK$14,359 HKD
Retailer 11HK$15,625 HKD
Retailer 2HK$15,808 HKD
Retailer 8HK$17,144 HKD
Retailer 4HK$18,007 HKD
Retailer 10HK$18,497 HKD
Retailer 5HK$20,218 HKD
Retailer 9HK$23,447 HKD
Helzberg DiamondsHK$25,713 HKD

7 data points across 11 retailers

12 retailersHK$13,976 HKD to HK$25,713 HKD

A
Cheapest Retailer
-
HK$13,976 HKD
SGD 2,407 SGD
A
Retailer 2
-
HK$14,226 HKD
$1,813 USD
View
A
Retailer 3
-
HK$14,353 HKD
$1,829 USD
View
A
Retailer 4
-
HK$14,359 HKD
$1,830 USD
View
A
Retailer 5
-
HK$15,625 HKD
SGD 2,691 SGD
View
A
Retailer 6
-
HK$15,808 HKD
£1,586 GBP
View
B+
Retailer 7
-
HK$17,144 HKD
$2,185 USD
View
B+
Retailer 8
-
HK$18,007 HKD
$2,295 USD
View
B+
Retailer 9
-
HK$18,497 HKD
$2,357 USD
View
B+
Retailer 10
-
HK$20,218 HKD
€2,454 EUR
View
B+
Retailer 11
-
HK$23,447 HKD
$2,988 USD
View
Most Expensive
B
Helzberg Diamonds
XZRJLMLMNKNGN · Oct 28
HK$25,713 HKD
$3,277 USD
View
11 more retailers have this diamond
Prices start from HK$13,976 HKDSave up to HK$11,737 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
0.99ct Radiant
HK$13,976 HKD