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Emerald|Lab Grown|IGI

1.28ct H VVS2 Emerald Lab Grown Diamond

GD • H/VVS2 • IGI LG605351171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605351171

Diamond specifications and retailer prices

From $279 SGD
$218 USD
As of November 1, 2026
Save $1,385 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,664 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG605351171 or 605351171. Listed at 14 retailers as of October 31, 2026, with prices from $279 to $1,664, a $1,385 spread on the same certified stone. Taylor and Hart lists it at $1,664. 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

1.28
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605351171
Dimensions7.57 × 5.04 × 3.27 mm
L/W Ratio1.50
Culet sizeLarge
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
7.57 mm5.04 mm1.28 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605351171
Side View
Table 63.0%Crown 33.7°Girdle: MediumPavilion 38.9°Culet: LargeDepth 64.9%

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 1
Current: $531 SGD|Low: $279 SGD|High: $1,664 SGD|Avg: $878 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 11$279 SGD
Retailer 1$531 SGD
Retailer 10$536 SGD
Retailer 5$565 SGD
Retailer 12$697 SGD
Retailer 6$751 SGD
Retailer 8$773 SGD
Retailer 2$782 SGD
Retailer 4$895 SGD
Retailer 9$993 SGD
Retailer 7$1,442 SGD
Retailer 3$1,581 SGD
Taylor and Hart$1,664 SGD

19 data points across 13 retailers

14 retailers$279 SGD to $1,664 SGD

Retailer 1
-
$248 SGD
$194 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$279 SGD
$218 USD
View
Final sale: no returns
Retailer 3
-
$288 SGD
$225 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$308 SGD
$241 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$531 SGD
ZAR 6,716 ZAR
View
B+
Retailer 6
-
$536 SGD
$419 USD
View
B+
Retailer 7
-
$565 SGD
€421 EUR
View
B+
Retailer 8
-
$697 SGD
$545 USD
View
B+
Retailer 9
-
$751 SGD
A$904 AUD
View
B+
Retailer 10
-
$773 SGD
$605 USD
View
Retailer 11
-
$989 SGD
$774 USD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$993 SGD
$777 USD
View
B
Retailer 13
-
$1,442 SGD
£888 GBP
View
Most Expensive
B
Taylor and Hart
44TKPMN · Oct 31
$1,664 SGD
$1,301 USD
View
13 more retailers have this diamond
Prices start from $279 SGDSave up to $1,385 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
$279 SGD