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Emerald|Natural|GIA

0.90ct K SI1 Emerald Natural Diamond

GD • K/SI1 • GIA 1535802406

Certificate GIA 1535802406

Diamond specifications and retailer prices

From $1,373 SGD
As of November 5, 2026
Save $1,226 SGD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,472 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural emerald diamond

This 0.9ct natural emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535802406. Listed at 10 retailers as of November 4, 2026, with a 89% 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

0.90
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535802406
Dimensions6.26 × 4.53 × 3.11 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather
Top View
6.26 mm4.53 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535802406
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 5
Current: $1,981 SGD|Low: $1,373 SGD|High: $2,639 SGD|Avg: $1,842 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,373 SGD
Retailer 6$1,424 SGD
Retailer 2$1,607 SGD
Retailer 1$1,981 SGD
Retailer 3$2,085 SGD
Retailer 4$2,599 SGD

45 data points across 6 retailers

10 retailers$1,373 SGD to $2,599 SGD

B+
Cheapest Retailer
-
$1,373 SGD
Retailer 2
-
$1,424 SGD
View
Price last confirmed 36 days ago
Retailer 3
-
$1,424 SGD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,478 SGD
View
Price last confirmed 38 days ago
B
Retailer 5
-
$1,607 SGD
View
Retailer 6
-
$1,643 SGD
View
Price last confirmed 38 days ago
B
Retailer 7
-
$1,981 SGD
View
B
Retailer 8
-
$2,085 SGD
View
B
Retailer 9
-
$2,599 SGD
View
Most Expensive
NZ Jewellers
6d83a233-d615-40f7-8ae8-58c1335f6057 · Sep 30
$3,472 SGD
$2,718 USD
View
Price last confirmed 36 days ago
9 more retailers have this diamond
Prices start from $1,373 SGDSave up to $1,226 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+
0.90ct Emerald
$1,373 SGD