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Emerald|Natural|GIA

0.40ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 2526686392

Certificate GIA 2526686392

Diamond specifications and retailer prices

From $399 SGD
As of November 4, 2026
Save $473 SGD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $871 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2526686392. Listed at 10 retailers as of November 4, 2026, with prices from $399 to $871, a $473 spread on the same certified stone. 77 Diamonds lists it at $871. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526686392
Dimensions4.93 × 3.48 × 2.37 mm
L/W Ratio1.42
Top View
4.93 mm3.48 mm0.40 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2526686392
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.2%

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: $871 SGD|Low: $399 SGD|High: $882 SGD|Avg: $614 SGD|+1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$399 SGD
Retailer 5$494 SGD
Retailer 3$567 SGD
Retailer 6$579 SGD
Retailer 4$589 SGD
Retailer 8$600 SGD
Retailer 9$600 SGD
Retailer 10$626 SGD
Retailer 2$811 SGD
77 Diamonds$871 SGD

42 data points across 10 retailers

10 retailers$399 SGD to $871 SGD

B+
Cheapest Retailer
-
$399 SGD
B+
Retailer 2
-
$494 SGD
View
B+
Retailer 3
-
$567 SGD
View
B+
Retailer 4
-
$579 SGD
View
B+
Retailer 5
-
$589 SGD
View
B+
Retailer 6
-
$600 SGD
View
B+
Retailer 7
-
$600 SGD
View
B
Retailer 8
-
$626 SGD
View
B
Retailer 9
-
$811 SGD
View
Most Expensive
B
77 Diamonds
EMMBYZJWPFNA · Nov 6
$871 SGD
£537 GBP
View
9 more retailers have this diamond
Prices start from $399 SGDSave up to $473 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
$399 SGD