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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG754584751

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754584751

Diamond specifications and retailer prices

From $151 SGD
$118 USD
As of October 29, 2026
Save $451 SGD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $602 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG754584751 or 754584751. Listed at 10 retailers as of October 28, 2026, with prices from $151 to $602, a $451 spread on the same certified stone. NZ Jewellers lists it at $602. 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
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754584751
Dimensions6.73 × 4.64 × 3.06 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm4.64 mm0.90 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754584751
Side View
Table 66.0%Crown 31.1°Girdle: MediumPavilion 43.7°Culet: LargeDepth 65.9%

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: $602 SGD|Low: $151 SGD|High: $846 SGD|Avg: $417 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
October 30, 2026
Retailer 6$151 SGD
Retailer 13$176 SGD
Retailer 7$200 SGD
Retailer 11$213 SGD
Retailer 3$236 SGD
Retailer 10$364 SGD
Retailer 2$384 SGD
Retailer 12$386 SGD
Retailer 8$500 SGD
Retailer 9$538 SGD
NZ Jewellers$602 SGD
Retailer 4$626 SGD
Retailer 5$846 SGD

4 data points across 13 retailers

10 retailers$151 SGD to $602 SGD

A
Cheapest Retailer
-
$151 SGD
$118 USD
B+
Retailer 2
-
$176 SGD
$137 USD
View
B+
Retailer 3
-
$200 SGD
$156 USD
View
B+
Retailer 4
-
$213 SGD
HK$1,300 HKD
View
B+
Retailer 5
-
$364 SGD
$284 USD
View
B+
Retailer 6
-
$384 SGD
£236 GBP
View
B+
Retailer 7
-
$386 SGD
£237 GBP
View
B+
Retailer 8
-
$500 SGD
$390 USD
View
B
Retailer 9
-
$538 SGD
$420 USD
View
Most Expensive
B
NZ Jewellers
779b7664-d4a0-43c9-a835-f8ec5fe77163 · Oct 28
$602 SGD
$470 USD
View
9 more retailers have this diamond
Prices start from $151 SGDSave up to $451 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
$151 SGD