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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

GD • F/SI1 • IGI LG520298333

Shape and cutting style on the report: Emerald cut

Certificate IGI LG520298333

Diamond specifications and retailer prices

From $199 SGD
$156 USD
As of October 29, 2026
Save $1,718 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,918 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG520298333 or 520298333. Listed at 17 retailers as of October 29, 2026, with prices from $199 to $1,918, a $1,718 spread on the same certified stone. Do Amore Diamonds lists it at $1,918. 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
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG520298333
Dimensions6.47 × 4.55 × 3.07 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.47 mm4.55 mm0.90 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG520298333
Side View
Table 60.5%Crown 25.4°Girdle: STK-THKPavilion 35.8°Culet: LNGDepth 67.5%

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: $1,275 SGD|Low: $192 SGD|High: $1,291 SGD|Avg: $570 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
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 12$199 SGD
Retailer 3$224 SGD
Retailer 4$231 SGD
Retailer 2$247 SGD
Retailer 13$247 SGD
Retailer 9$368 SGD
Retailer 8$487 SGD
Retailer 5$524 SGD
Retailer 10$556 SGD
Retailer 6$567 SGD
Retailer 11$839 SGD
Retailer 14$877 SGD
Retailer 15$915 SGD
Retailer 7$1,012 SGD
Retailer 1$1,275 SGD

42 data points across 15 retailers

17 retailers$199 SGD to $1,918 SGD

A
Cheapest Retailer
-
$199 SGD
$156 USD
B+
Retailer 2
-
$224 SGD
$175 USD
View
Final sale: no returns
B+
Retailer 3
-
$231 SGD
$181 USD
View
Retailer 4
-
$247 SGD
$193 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$247 SGD
$193 USD
View
B+
Retailer 6
-
$368 SGD
$288 USD
View
B+
Retailer 7
-
$487 SGD
£300 GBP
View
B+
Retailer 8
-
$524 SGD
$410 USD
View
B+
Retailer 9
-
$556 SGD
$435 USD
View
B
Retailer 10
-
$567 SGD
$444 USD
View
B
Retailer 11
-
$839 SGD
$656 USD
View
B
Retailer 12
-
$877 SGD
$686 USD
View
B
Retailer 13
-
$915 SGD
$716 USD
View
B
Retailer 14
-
$1,012 SGD
$792 USD
View
B
Retailer 15
-
$1,099 SGD
$860 USD
View
B
Retailer 16
-
$1,275 SGD
£785 GBP
View
Most Expensive
C
Do Amore Diamonds
27-7E971AB21 · Oct 31
$1,918 SGD
$1,500 USD
View
16 more retailers have this diamond
Prices start from $199 SGDSave up to $1,718 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
$199 SGD