Round|Natural|GIA

0.40ct J SI1 Round Natural Diamond

VG • J/SI1 • GIA 7433611111

Certificate GIA 7433611111

Diamond specifications and retailer prices

From HK$1,875 HKD
$239 USD
As of October 31, 2026
Save HK$7,500 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,376 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7433611111. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,875 to HK$9,376, a HK$7,500 spread on the same certified stone. NZ Jewellers lists it at HK$9,376. 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

0.40
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7433611111
Dimensions4.66 × 4.55 × 2.96 mm
L/W Ratio1.02
Top View
4.66 mm4.55 mm0.40 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 7433611111
Side View
Table 58.0%Crown 36.5°Girdle: THN-THKPavilion 41°Culet: NoneDepth 64.4%

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: Oct 31
Current: HK$9,376 HKD|Low: HK$1,875 HKD|High: HK$9,587 HKD|Avg: HK$3,258 HKD|-2.2%
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
November 1, 2026
Retailer 4HK$1,875 HKD
Retailer 12HK$1,961 HKD
Retailer 16HK$2,016 HKD
Retailer 13HK$2,087 HKD
Retailer 9HK$2,224 HKD
Retailer 15HK$2,503 HKD
Retailer 7HK$2,518 HKD
Retailer 5HK$2,526 HKD
Retailer 6HK$2,589 HKD
Retailer 14HK$2,589 HKD
Retailer 17HK$2,777 HKD
Retailer 3HK$2,850 HKD
Retailer 10HK$3,208 HKD
Retailer 8HK$3,390 HKD
Retailer 11HK$4,028 HKD
Retailer 2HK$4,783 HKD
NZ JewellersHK$9,376 HKD

36 data points across 17 retailers

19 retailersHK$1,875 HKD to HK$9,376 HKD

A
Cheapest Retailer
-
HK$1,875 HKD
$239 USD
Retailer 2
-
HK$1,961 HKD
$250 USD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$2,016 HKD
$257 USD
View
A
Retailer 4
-
HK$2,087 HKD
$266 USD
View
B+
Retailer 5
-
HK$2,503 HKD
$319 USD
View
B+
Retailer 6
-
HK$2,518 HKD
$321 USD
View
B+
Retailer 7
-
HK$2,526 HKD
$322 USD
View
B+
Retailer 8
-
HK$2,589 HKD
$330 USD
View
B+
Retailer 9
-
HK$2,589 HKD
$330 USD
View
B+
Retailer 10
-
HK$2,746 HKD
$350 USD
View
B+
Retailer 11
-
HK$2,777 HKD
$354 USD
View
B+
Retailer 12
-
HK$2,850 HKD
$363 USD
View
B+
Retailer 13
-
HK$3,208 HKD
ZAR 6,605 ZAR
View
B+
Retailer 14
-
HK$3,213 HKD
€390 EUR
View
Retailer 15
-
HK$3,390 HKD
A$665 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
HK$4,028 HKD
€489 EUR
View
B
Retailer 17
-
HK$4,783 HKD
£480 GBP
View
B
Retailer 18
-
HK$4,813 HKD
£483 GBP
View
Most Expensive
C
NZ Jewellers
ad6dc815-cb58-4eaf-bef3-f61e8a6d2633 · Oct 30
HK$9,376 HKD
$1,195 USD
View
18 more retailers have this diamond
Prices start from HK$1,875 HKDSave up to HK$7,500 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
0.40ct Round
HK$1,875 HKD