CaratHunter
Plans
Emerald|Lab Grown|IGI

1.28ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG681553765

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681553765

Diamond specifications and retailer prices

From $259 SGD
$202 USD
As of October 27, 2026
Save $1,433 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,692 SGD at Michael Trio · As of October 29, 2026
View at Michael Trio

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681553765 or 681553765. Listed at 14 retailers as of October 27, 2026, with prices from $259 to $1,692, a $1,433 spread on the same certified stone. Michael Trio lists it at $1,692. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681553765
Dimensions7.49 × 5.02 × 3.34 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.02 mm1.28 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681553765
Side View
Table 65.0%Crown 34.2°Girdle: Slightly ThickPavilion 37.9°Culet: LargeDepth 66.5%

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 27
Current: $1,692 SGD|Low: $249 SGD|High: $1,692 SGD|Avg: $703 SGD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$259 SGD
Retailer 9$300 SGD
Retailer 7$320 SGD
Retailer 11$320 SGD
Retailer 5$551 SGD
Retailer 4$558 SGD
Retailer 2$587 SGD
Retailer 6$785 SGD
Retailer 10$1,032 SGD
Retailer 3$1,036 SGD
Retailer 8$1,502 SGD
Michael Trio$1,692 SGD

43 data points across 12 retailers

14 retailers$259 SGD to $1,692 SGD

A
Cheapest Retailer
-
$259 SGD
$202 USD
A
Retailer 2
-
$300 SGD
$234 USD
View
A
Retailer 3
-
$320 SGD
$250 USD
View
A
Retailer 4
-
$320 SGD
$250 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$320 SGD
$250 USD
View
A
Retailer 6
-
$551 SGD
ZAR 6,947 ZAR
View
A
Retailer 7
-
$558 SGD
$435 USD
View
A
Retailer 8
-
$587 SGD
£361 GBP
View
B+
Retailer 9
-
$622 SGD
$485 USD
View
B+
Retailer 10
-
$785 SGD
A$942 AUD
View
B
Retailer 11
-
$1,032 SGD
$805 USD
View
B
Retailer 12
-
$1,036 SGD
$808 USD
View
B
Retailer 13
-
$1,502 SGD
£923 GBP
View
Most Expensive
B
Michael Trio
1031988420 · Oct 29
$1,692 SGD
View
13 more retailers have this diamond
Prices start from $259 SGDSave up to $1,433 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
$259 SGD