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Emerald|Natural|GIA

0.90ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 6552000311

Certificate GIA 6552000311

Diamond specifications and retailer prices

From $1,263 SGD
HK$7,700 HKD
As of October 29, 2026
Save $2,952 SGD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,216 SGD at NZ Jewellers · As of October 27, 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 6552000311. Listed at 18 retailers as of October 27, 2026, with prices from $1,263 to $4,216, a $2,952 spread on the same certified stone. NZ Jewellers lists it at $4,216. 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
FluorescenceStrong
Crown angle31.49°
Pavilion angle61.04°
OriginNatural
Grading LabGIA
CertificateGIA 6552000311
Dimensions6.44 × 4.45 × 3.08 mm
L/W Ratio1.45
Top View
6.44 mm4.45 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6552000311
Side View
Table 62.0%Crown 31.49°Girdle: STK-THKPavilion 61.04°Culet: NoneDepth 69.1%

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: $4,216 SGD|Low: $1,247 SGD|High: $4,216 SGD|Avg: $2,226 SGD
NZ Jewellers
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
Retailer 18
October 29, 2026
Retailer 18$1,263 SGD
Retailer 3$1,586 SGD
Retailer 4$1,594 SGD
Retailer 17$1,602 SGD
Retailer 11$1,728 SGD
Retailer 7$1,767 SGD
Retailer 2$1,785 SGD
Retailer 12$1,808 SGD
Retailer 16$1,819 SGD
Retailer 6$1,901 SGD
Retailer 5$1,994 SGD
Retailer 10$2,226 SGD
Retailer 15$2,408 SGD
Retailer 8$2,419 SGD
Retailer 9$2,487 SGD
Retailer 14$3,182 SGD
Retailer 13$3,345 SGD
NZ Jewellers$4,216 SGD

29 data points across 18 retailers

18 retailers$1,263 SGD to $4,216 SGD

A
Cheapest Retailer
-
$1,263 SGD
HK$7,700 HKD
A
Retailer 2
-
$1,586 SGD
View
A
Retailer 3
-
$1,594 SGD
$1,244 USD
View
Final sale: no returns
A
Retailer 4
-
$1,602 SGD
$1,250 USD
View
A
Retailer 5
-
$1,728 SGD
$1,348 USD
View
A
Retailer 6
-
$1,767 SGD
View
A
Retailer 7
-
$1,785 SGD
£1,096 GBP
View
A
Retailer 8
-
$1,808 SGD
$1,411 USD
View
A
Retailer 9
-
$1,819 SGD
$1,419 USD
View
A
Retailer 10
-
$1,901 SGD
$1,483 USD
View
A
Retailer 11
-
$1,994 SGD
$1,556 USD
View
B+
Retailer 12
-
$2,226 SGD
A$2,672 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$2,408 SGD
€1,789 EUR
View
B+
Retailer 14
-
$2,419 SGD
$1,887 USD
View
B+
Retailer 15
-
$2,487 SGD
ZAR 31,348 ZAR
View
B
Retailer 16
-
$3,182 SGD
£1,955 GBP
View
B
Retailer 17
-
$3,345 SGD
£2,055 GBP
View
Most Expensive
B
NZ Jewellers
26ffa576-6ef1-4066-9a8c-89cf4cc307c3 · Oct 27
$4,216 SGD
$3,289 USD
View
17 more retailers have this diamond
Prices start from $1,263 SGDSave up to $2,952 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
$1,263 SGD