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Emerald|Natural|GIA

0.90ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6541425899

Certificate GIA 6541425899

Diamond specifications and retailer prices

From $1,116 SGD
HK$6,800 HKD
As of October 29, 2026
Save $2,619 SGD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,735 SGD at NZ Jewellers · As of October 23, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541425899. Listed at 18 retailers as of October 23, 2026, with prices from $1,116 to $3,735, a $2,619 spread on the same certified stone. NZ Jewellers lists it at $3,735. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 6541425899
Dimensions6.48 × 4.48 × 3.11 mm
L/W Ratio1.45
Top View
6.48 mm4.48 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6541425899
Side View
Table 69.0%CrownGirdle: STK-THKPavilion 58.5°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,547 SGD|Low: $1,116 SGD|High: $3,122 SGD|Avg: $1,879 SGD|-1.4%
Retailer 1
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
October 29, 2026
Retailer 14$1,116 SGD
Retailer 15$1,413 SGD
Retailer 9$1,478 SGD
Retailer 12$1,526 SGD
Retailer 1$1,547 SGD
Retailer 4$1,571 SGD
Retailer 3$1,577 SGD
Retailer 8$1,692 SGD
Retailer 7$1,717 SGD
Retailer 5$1,757 SGD
Retailer 11$2,136 SGD
Retailer 13$2,217 SGD
Retailer 2$2,396 SGD
Retailer 6$2,820 SGD
Retailer 10$2,964 SGD

22 data points across 15 retailers

18 retailers$1,116 SGD to $3,735 SGD

A
Cheapest Retailer
-
$1,116 SGD
HK$6,800 HKD
A
Retailer 2
-
$1,413 SGD
$1,102 USD
View
Final sale: no returns
A
Retailer 3
-
$1,478 SGD
€1,098 EUR
View
A
Retailer 4
-
$1,526 SGD
$1,190 USD
View
A
Retailer 5
-
$1,547 SGD
£950 GBP
View
A
Retailer 6
-
$1,571 SGD
View
A
Retailer 7
-
$1,577 SGD
$1,230 USD
View
A
Retailer 8
-
$1,692 SGD
$1,320 USD
View
A
Retailer 9
-
$1,717 SGD
View
A
Retailer 10
-
$1,757 SGD
$1,370 USD
View
B+
Retailer 11
-
$2,082 SGD
A$2,498 AUD
View
B+
Retailer 12
-
$2,094 SGD
A$2,513 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$2,136 SGD
€1,587 EUR
View
B+
Retailer 14
-
$2,217 SGD
ZAR 27,941 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$2,396 SGD
$1,869 USD
View
B+
Retailer 16
-
$2,820 SGD
£1,732 GBP
View
B+
Retailer 17
-
$2,964 SGD
£1,820 GBP
View
Most Expensive
B
NZ Jewellers
053ce60d-cf26-47f7-8811-f650ab63d1fb · Oct 23
$3,735 SGD
$2,913 USD
View
17 more retailers have this diamond
Prices start from $1,116 SGDSave up to $2,619 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.

A
0.90ct Emerald
$1,116 SGD