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Emerald|Natural|IGI

0.90ct H SI1 Emerald Natural Diamond

VG • H/SI1 • IGI 520279594

Shape and cutting style on the report: Emerald cut

Certificate IGI 520279594

Diamond specifications and retailer prices

From $1,477 SGD
$1,155 USD
As of October 28, 2026
Save $2,370 SGD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,847 SGD at NZ Jewellers · As of October 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 520279594. Listed at 13 retailers as of October 28, 2026, with prices from $1,477 to $3,847, a $2,370 spread on the same certified stone. NZ Jewellers lists it at $3,847. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 520279594
Dimensions6.00 × 4.43 × 3.19 mm
L/W Ratio1.35
Culet sizeLong
Top View
6.00 mm4.43 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 520279594
Side View
Table 68.0%Crown 35°Girdle: STK-THKPavilion 36.6°Culet: LNGDepth 72.0%

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: Oct 28
Current: $1,830 SGD|Low: $1,477 SGD|High: $2,924 SGD|Avg: $1,900 SGD|+5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$1,477 SGD
Retailer 8$1,511 SGD
Retailer 7$1,515 SGD
Retailer 9$1,578 SGD
Retailer 2$1,621 SGD
Retailer 10$1,749 SGD
Retailer 1$1,830 SGD
Retailer 4$2,204 SGD
Retailer 3$2,310 SGD
Retailer 5$2,905 SGD

42 data points across 10 retailers

13 retailers$1,477 SGD to $3,847 SGD

B+
Cheapest Retailer
-
$1,477 SGD
$1,155 USD
B+
Retailer 2
-
$1,511 SGD
$1,182 USD
View
B+
Retailer 3
-
$1,515 SGD
$1,185 USD
View
B+
Retailer 4
-
$1,578 SGD
$1,234 USD
View
B+
Retailer 5
-
$1,578 SGD
$1,234 USD
View
B
Retailer 6
-
$1,638 SGD
$1,281 USD
View
B
Retailer 7
-
$1,749 SGD
$1,368 USD
View
B
Retailer 8
-
$1,819 SGD
$1,423 USD
View
B
Retailer 9
-
$1,830 SGD
£1,127 GBP
View
B
Retailer 10
-
$2,204 SGD
€1,642 EUR
View
B
Retailer 11
-
$2,310 SGD
ZAR 29,192 ZAR
View
B
Retailer 12
-
$2,905 SGD
£1,789 GBP
View
Most Expensive
C
NZ Jewellers
18c17108-b984-4802-945a-97d147553a31 · Oct 30
$3,847 SGD
$3,009 USD
View
12 more retailers have this diamond
Prices start from $1,477 SGDSave up to $2,370 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
$1,477 SGD