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Emerald|Natural|GIA

0.40ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 2388584827

Certificate GIA 2388584827

Diamond specifications and retailer prices

From $636 NZD
HK$2,800 HKD
As of October 30, 2026
Save $1,079 NZD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,715 NZD at MOH London · As of November 1, 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 2388584827. Listed at 16 retailers as of October 30, 2026, with prices from $636 to $1,715, a $1,079 spread on the same certified stone. MOH London lists it at $1,715. 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
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2388584827
Dimensions4.75 × 3.56 × 2.42 mm
L/W Ratio1.33
Top View
4.75 mm3.56 mm0.40 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2388584827
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.9%

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 30
Current: $1,715 NZD|Low: $636 NZD|High: $2,846 NZD|Avg: $1,078 NZD|-0.9%
MOH London
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 8$636 NZD
Retailer 6$655 NZD
Retailer 7$656 NZD
Retailer 17$742 NZD
Retailer 14$800 NZD
Retailer 15$800 NZD
Retailer 9$812 NZD
Retailer 3$857 NZD
Retailer 10$920 NZD
Retailer 4$1,015 NZD
Retailer 13$1,018 NZD
Retailer 5$1,118 NZD
Retailer 11$1,133 NZD
Retailer 12$1,151 NZD
Retailer 2$1,503 NZD
MOH London$1,715 NZD
Retailer 16$2,846 NZD

25 data points across 17 retailers

16 retailers$636 NZD to $1,715 NZD

B+
Cheapest Retailer
-
$636 NZD
HK$2,800 HKD
B+
Retailer 2
-
$656 NZD
$370 USD
View
B+
Retailer 3
-
$742 NZD
$418 USD
View
B
Retailer 4
-
$779 NZD
SGD 593 SGD
View
B
Retailer 5
-
$800 NZD
$451 USD
View
B
Retailer 6
-
$800 NZD
$451 USD
View
B
Retailer 7
-
$857 NZD
$483 USD
View
B
Retailer 8
-
$920 NZD
£408 GBP
View
B
Retailer 9
-
$1,015 NZD
$572 USD
View
B
Retailer 10
-
$1,018 NZD
£452 GBP
View
B
Retailer 11
-
$1,118 NZD
$630 USD
View
B
Retailer 12
-
$1,133 NZD
€608 EUR
View
B
Retailer 13
-
$1,151 NZD
ZAR 10,482 ZAR
View
B
Retailer 14
-
$1,503 NZD
£667 GBP
View
Most Expensive
B
MOH London
7FFCD43F1 · Nov 1
$1,715 NZD
£761 GBP
View
14 more retailers have this diamond
Prices start from $636 NZDSave up to $1,079 NZD

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
$636 NZD