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Emerald|Natural|GIA

0.40ct D SI2 Emerald Natural Diamond

VG • D/SI2 • GIA 6412651345

Certificate GIA 6412651345

Diamond specifications and retailer prices

From $553 SGD
As of November 4, 2026
Save $1,055 SGD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,187 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6412651345. Listed at 17 retailers as of November 4, 2026, with a 191% 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
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412651345
Dimensions5.07 × 3.45 × 2.24 mm
L/W Ratio1.47
Top View
5.07 mm3.45 mm0.40 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6412651345
Side View
Table 67.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.9%

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: Nov 4
Current: $1,032 SGD|Low: $727 SGD|High: $1,630 SGD|Avg: $1,049 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$727 SGD
Retailer 6$777 SGD
Retailer 2$871 SGD
Retailer 1$1,032 SGD
Retailer 5$1,081 SGD
Retailer 3$1,402 SGD
Retailer 4$1,608 SGD

45 data points across 7 retailers

17 retailers$553 SGD to $1,608 SGD

B+
Cheapest Retailer
-
$553 SGD
B+
Retailer 2
-
$632 SGD
View
B
Retailer 3
-
$664 SGD
View
Retailer 4
-
$681 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$681 SGD
View
B
Retailer 6
-
$727 SGD
View
B
Retailer 7
-
$729 SGD
View
B
Retailer 8
-
$778 SGD
View
B
Retailer 9
-
$817 SGD
View
B
Retailer 10
-
$817 SGD
View
B
Retailer 11
-
$843 SGD
View
B
Retailer 12
-
$871 SGD
View
B
Retailer 13
-
$1,032 SGD
View
Retailer 14
-
$1,081 SGD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$1,402 SGD
View
B
Retailer 16
-
$1,608 SGD
View
Most Expensive
NZ Jewellers
5d23a700-79a2-4610-b32c-74d2ff47c50d · Nov 5
$2,187 SGD
$1,712 USD
View
Price under review
16 more retailers have this diamond
Prices start from $553 SGDSave up to $1,055 SGD

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
$553 SGD