CaratHunter
Plans
Emerald|Lab Grown|IGI

1.27ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG763648237

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763648237

Diamond specifications and retailer prices

From $423 SGD
$330 USD
As of October 30, 2026
Save $2,704 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,127 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763648237 or 763648237. Listed at 19 retailers as of October 29, 2026, with prices from $423 to $3,127, a $2,704 spread on the same certified stone. Brilliant Earth lists it at $3,127. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763648237
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763648237
Side View
Table 64.0%Crown 39.8°Girdle: MED-STKPavilion 39.6°Culet: LargeDepth 70.5%

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 30
Current: $3,127 SGD|Low: $336 SGD|High: $3,230 SGD|Avg: $1,449 SGD|-3.2%
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 30, 2026
Retailer 14$472 SGD
Retailer 15$574 SGD
Retailer 13$724 SGD
Retailer 6$741 SGD
Retailer 2$938 SGD
Retailer 9$974 SGD
Retailer 5$1,150 SGD
Retailer 3$1,192 SGD
Retailer 12$1,295 SGD
Retailer 16$1,677 SGD
Retailer 8$1,742 SGD
Retailer 4$1,960 SGD
Retailer 11$2,038 SGD
Retailer 7$2,061 SGD
Retailer 10$2,103 SGD
Brilliant Earth$3,127 SGD

41 data points across 16 retailers

19 retailers$423 SGD to $3,127 SGD

A
Cheapest Retailer
-
$423 SGD
$330 USD
A
Retailer 2
-
$472 SGD
$368 USD
View
Final sale: no returns
A
Retailer 3
-
$491 SGD
$383 USD
View
A
Retailer 4
-
$524 SGD
$409 USD
View
A
Retailer 5
-
$574 SGD
HK$3,500 HKD
View
A
Retailer 6
-
$724 SGD
$565 USD
View
A
Retailer 7
-
$741 SGD
$578 USD
View
B+
Retailer 8
-
$938 SGD
£576 GBP
View
B+
Retailer 9
-
$974 SGD
€724 EUR
View
B+
Retailer 10
-
$1,150 SGD
$897 USD
View
B+
Retailer 11
-
$1,192 SGD
$930 USD
View
B+
Retailer 12
-
$1,295 SGD
$1,010 USD
View
B
Retailer 13
-
$1,677 SGD
View
B
Retailer 14
-
$1,742 SGD
$1,359 USD
View
B
Retailer 15
-
$1,999 SGD
$1,560 USD
View
B
Retailer 16
-
$2,038 SGD
$1,590 USD
View
B
Retailer 17
-
$2,061 SGD
$1,608 USD
View
B
Retailer 18
-
$2,103 SGD
£1,292 GBP
View
Most Expensive
B
Brilliant Earth
20555318A · Oct 29
$3,127 SGD
$2,440 USD
View
18 more retailers have this diamond
Prices start from $423 SGDSave up to $2,704 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
1.27ct Emerald
$423 SGD