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Emerald|Natural|GIA

0.40ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 6401913659

Certificate GIA 6401913659

Diamond specifications and retailer prices

From HK$3,507 HKD
$447 USD
As of October 31, 2026
Save HK$5,315 HKD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,094 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded G 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 6401913659. Listed at 21 retailers as of October 30, 2026, with a 152% 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

0.40
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401913659
Dimensions4.77 × 3.46 × 2.43 mm
L/W Ratio1.38
Top View
4.77 mm3.46 mm0.40 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401913659
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.3%

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 31
Current: HK$10,094 HKD|Low: HK$3,923 HKD|High: HK$10,153 HKD|Avg: HK$5,963 HKD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7HK$3,923 HKD
Retailer 10HK$4,237 HKD
Retailer 11HK$4,386 HKD
Retailer 2HK$4,662 HKD
Retailer 3HK$4,851 HKD
Retailer 8HK$5,531 HKD
Retailer 4HK$6,459 HKD
Retailer 9HK$6,535 HKD
Retailer 5HK$6,738 HKD
Retailer 6HK$8,822 HKD
MOH LondonHK$10,094 HKD

38 data points across 11 retailers

21 retailersHK$3,507 HKD to HK$8,822 HKD

B+
Cheapest Retailer
-
HK$3,507 HKD
$447 USD
B
Retailer 2
-
HK$3,923 HKD
$500 USD
View
B
Retailer 3
-
HK$3,939 HKD
$502 USD
View
B
Retailer 4
-
HK$4,127 HKD
$526 USD
View
B
Retailer 5
-
HK$4,237 HKD
$540 USD
View
B
Retailer 6
-
HK$4,237 HKD
$540 USD
View
B
Retailer 7
-
HK$4,386 HKD
$559 USD
View
B
Retailer 8
-
HK$4,543 HKD
$579 USD
View
B
Retailer 9
-
HK$4,662 HKD
£468 GBP
View
B
Retailer 10
-
HK$4,707 HKD
$600 USD
View
B
Retailer 11
-
HK$4,707 HKD
$600 USD
View
B
Retailer 12
-
HK$4,838 HKD
$617 USD
View
B
Retailer 13
-
HK$4,864 HKD
$620 USD
View
B
Retailer 14
-
HK$5,531 HKD
$705 USD
View
Retailer 15
-
HK$6,147 HKD
£617 GBP
View
Price last confirmed 35 days ago
B
Retailer 16
-
HK$6,459 HKD
€784 EUR
View
Retailer 17
-
HK$6,535 HKD
A$1,281 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
HK$6,738 HKD
ZAR 13,875 ZAR
View
B
Retailer 19
-
HK$8,822 HKD
£885 GBP
View
Most Expensive
MOH London
B5DB839AD · Oct 29
HK$10,094 HKD
£1,013 GBP
View
Price under review
19 more retailers have this diamond
Prices start from HK$3,507 HKDSave up to HK$5,315 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+
0.40ct Emerald
HK$3,507 HKD