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Emerald|Lab Grown|IGI

1.28ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG822621904

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822621904

Diamond specifications and retailer prices

From $243 SGD
$190 USD
As of October 30, 2026
Save $1,509 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,751 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822621904 or 822621904. Listed at 19 retailers as of October 29, 2026, with prices from $243 to $1,751, a $1,509 spread on the same certified stone. Brilliant Earth lists it at $1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822621904
Dimensions7.90 × 4.98 × 3.34 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm4.98 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822621904
Side View
Table 69.0%Crown 38.8°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 67.1%

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 30
Current: $1,751 SGD|Low: $234 SGD|High: $1,751 SGD|Avg: $712 SGD
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 15$243 SGD
Retailer 16$272 SGD
Retailer 7$283 SGD
Retailer 4$302 SGD
Retailer 6$302 SGD
Retailer 8$409 SGD
Retailer 10$518 SGD
Retailer 2$544 SGD
Retailer 9$556 SGD
Retailer 11$736 SGD
Retailer 5$970 SGD
Retailer 13$973 SGD
Retailer 14$1,188 SGD
Retailer 12$1,413 SGD
Retailer 3$1,487 SGD
Brilliant Earth$1,751 SGD

44 data points across 16 retailers

19 retailers$243 SGD to $1,751 SGD

A
Cheapest Retailer
-
$243 SGD
$190 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$283 SGD
$221 USD
View
A
Retailer 4
-
$302 SGD
$236 USD
View
A
Retailer 5
-
$302 SGD
$236 USD
View
B+
Retailer 6
-
$409 SGD
$320 USD
View
A
Retailer 7
-
$518 SGD
ZAR 6,548 ZAR
View
A
Retailer 8
-
$544 SGD
£335 GBP
View
A
Retailer 9
-
$556 SGD
€414 EUR
View
B+
Retailer 10
-
$649 SGD
$508 USD
View
B+
Retailer 11
-
$736 SGD
A$886 AUD
View
B+
Retailer 12
-
$970 SGD
$759 USD
View
B
Retailer 13
-
$973 SGD
$761 USD
View
B
Retailer 14
-
$989 SGD
View
B
Retailer 15
-
$1,039 SGD
$813 USD
View
B
Retailer 16
-
$1,188 SGD
£732 GBP
View
B
Retailer 17
-
$1,413 SGD
£870 GBP
View
B
Retailer 18
-
$1,487 SGD
$1,163 USD
View
Most Expensive
B
Brilliant Earth
20916875A · Oct 29
$1,751 SGD
$1,370 USD
View
18 more retailers have this diamond
Prices start from $243 SGDSave up to $1,509 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
1.28ct Emerald
$243 SGD