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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG770683497

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770683497

Diamond specifications and retailer prices

From $123 SGD
$96 USD
As of October 27, 2026
Save $998 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,122 SGD at MOH London · As of October 25, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG770683497 or 770683497. Listed at 17 retailers as of October 25, 2026, with prices from $123 to $1,122, a $998 spread on the same certified stone. MOH London lists it at $1,122. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683497
Dimensions6.74 × 4.68 × 2.85 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm4.68 mm0.90 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683497
Side View
Table 66.0%Crown 32.3°Girdle: MED-STKPavilion 38°Culet: LargeDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,122 SGD|Low: $118 SGD|High: $1,135 SGD|Avg: $409 SGD
MOH London
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
October 28, 2026
Retailer 8$123 SGD
Retailer 5$136 SGD
Retailer 13$142 SGD
Retailer 10$163 SGD
Retailer 11$284 SGD
Retailer 7$289 SGD
Retailer 4$315 SGD
Retailer 3$340 SGD
Retailer 9$355 SGD
Retailer 6$469 SGD
Retailer 12$491 SGD
Retailer 2$551 SGD
Retailer 14$731 SGD
MOH London$1,122 SGD

41 data points across 14 retailers

17 retailers$123 SGD to $1,122 SGD

A
Cheapest Retailer
-
$123 SGD
$96 USD
A
Retailer 2
-
$136 SGD
$106 USD
View
Final sale: no returns
A
Retailer 3
-
$142 SGD
$111 USD
View
A
Retailer 4
-
$163 SGD
$127 USD
View
A
Retailer 5
-
$180 SGD
HK$1,100 HKD
View
A
Retailer 6
-
$284 SGD
€211 EUR
View
A
Retailer 7
-
$289 SGD
£178 GBP
View
B+
Retailer 8
-
$315 SGD
$246 USD
View
A
Retailer 9
-
$340 SGD
$265 USD
View
B+
Retailer 10
-
$355 SGD
£218 GBP
View
B+
Retailer 11
-
$434 SGD
View
B+
Retailer 12
-
$469 SGD
$366 USD
View
B+
Retailer 13
-
$491 SGD
$383 USD
View
B+
Retailer 14
-
$551 SGD
$430 USD
View
Retailer 15
-
$731 SGD
$570 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$731 SGD
$570 USD
View
Most Expensive
B
MOH London
LG770683497 · Oct 25
$1,122 SGD
£689 GBP
View
16 more retailers have this diamond
Prices start from $123 SGDSave up to $998 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
$123 SGD