CaratHunter
Plans
Emerald|Natural|IGI

0.90ct I SI1 Emerald Natural Diamond

EX • I/SI1 • IGI 810634207

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634207

Diamond specifications and retailer prices

From $1,285 SGD
$1,005 USD
As of October 28, 2026
Save $2,199 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,484 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 810634207. Listed at 15 retailers as of October 28, 2026, with prices from $1,285 to $3,484, a $2,199 spread on the same certified stone. NZ Jewellers lists it at $3,484. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 810634207
Dimensions6.86 × 4.58 × 2.95 mm
L/W Ratio1.50
Culet sizeLarge
Top View
6.86 mm4.58 mm0.90 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810634207
Side View
Table 68.0%Crown 35.9°Girdle: MediumPavilion 41.2°Culet: LargeDepth 64.4%

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 28
Current: $2,616 SGD|Low: $1,285 SGD|High: $2,648 SGD|Avg: $1,677 SGD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$1,285 SGD
Retailer 2$1,368 SGD
Retailer 6$1,368 SGD
Retailer 4$1,428 SGD
Retailer 10$1,428 SGD
Retailer 11$1,481 SGD
Retailer 3$1,648 SGD
Retailer 5$1,655 SGD
Retailer 12$1,735 SGD
Retailer 7$2,001 SGD
Retailer 8$2,092 SGD
Retailer 1$2,616 SGD

43 data points across 12 retailers

15 retailers$1,285 SGD to $3,484 SGD

A
Cheapest Retailer
-
$1,285 SGD
$1,005 USD
A
Retailer 2
-
$1,368 SGD
$1,070 USD
View
A
Retailer 3
-
$1,368 SGD
$1,070 USD
View
A
Retailer 4
-
$1,428 SGD
$1,117 USD
View
A
Retailer 5
-
$1,428 SGD
$1,117 USD
View
B+
Retailer 6
-
$1,481 SGD
$1,159 USD
View
B+
Retailer 7
-
$1,483 SGD
$1,160 USD
View
B+
Retailer 8
-
$1,600 SGD
$1,251 USD
View
B+
Retailer 9
-
$1,648 SGD
$1,289 USD
View
B+
Retailer 10
-
$1,655 SGD
£1,019 GBP
View
B+
Retailer 11
-
$1,735 SGD
A$2,088 AUD
View
B+
Retailer 12
-
$2,001 SGD
€1,491 EUR
View
B+
Retailer 13
-
$2,092 SGD
ZAR 26,437 ZAR
View
B
Retailer 14
-
$2,616 SGD
£1,611 GBP
View
Most Expensive
B
NZ Jewellers
335cc285-4392-43fa-8673-b9ea48734297 · Oct 30
$3,484 SGD
$2,725 USD
View
14 more retailers have this diamond
Prices start from $1,285 SGDSave up to $2,199 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
$1,285 SGD