CaratHunter
Plans
Emerald|Lab Grown|IGI

1.28ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG843674968

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843674968

Diamond specifications and retailer prices

From $354 SGD
As of November 3, 2026
Save $2,036 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,390 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843674968 or 843674968. Listed at 11 retailers as of November 3, 2026, with prices from $354 to $2,390, a $2,036 spread on the same certified stone. Do Amore Diamonds lists it at $2,390. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674968
Dimensions7.49 × 5.07 × 3.54 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.07 mm1.28 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674968
Side View
Table 66.0%Crown 38.4°Girdle: MediumPavilion 43.1°Culet: LargeDepth 69.8%

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: Nov 3
Current: $2,390 SGD|Low: $354 SGD|High: $2,926 SGD|Avg: $1,067 SGD|+28.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$354 SGD
Retailer 10$492 SGD
Retailer 11$507 SGD
Retailer 6$719 SGD
Retailer 2$791 SGD
Retailer 7$831 SGD
Retailer 5$1,025 SGD
Retailer 9$1,222 SGD
Retailer 3$1,558 SGD
Retailer 4$1,669 SGD
Do Amore Diamonds$2,390 SGD

9 data points across 11 retailers

11 retailers$354 SGD to $2,390 SGD

A
Cheapest Retailer
-
$354 SGD
A
Retailer 2
-
$492 SGD
View
A
Retailer 3
-
$507 SGD
View
B+
Retailer 4
-
$719 SGD
View
B+
Retailer 5
-
$791 SGD
View
B+
Retailer 6
-
$831 SGD
View
B
Retailer 7
-
$1,025 SGD
View
B
Retailer 8
-
$1,222 SGD
View
B
Retailer 9
-
$1,558 SGD
View
B
Retailer 10
-
$1,669 SGD
View
Most Expensive
B
Do Amore Diamonds
36-2097475 · Nov 4
$2,390 SGD
$1,870 USD
View
10 more retailers have this diamond
Prices start from $354 SGDSave up to $2,036 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
$354 SGD