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Emerald|Lab Grown|GIA

1.27ct E SI1 Emerald Lab Grown Diamond

EX • E/SI1 • GIA 2496888810

Shape and cutting style on the report: Emerald cut

Certificate GIA 2496888810

Diamond specifications and retailer prices

From $355 SGD
$277 USD
As of October 27, 2026
Save $1,276 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,787 SGD at MOH London · As of October 11, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2496888810. Listed at 15 retailers as of October 27, 2026, with a 359% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.27
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2496888810
Dimensions7.45 × 5.14 × 3.39 mm
L/W Ratio1.45
Top View
7.45 mm5.14 mm1.27 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496888810
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 65.9%

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: Oct 27
Current: $1,787 SGD|Low: $341 SGD|High: $1,787 SGD|Avg: $720 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 9$355 SGD
Retailer 3$396 SGD
Retailer 8$413 SGD
Retailer 10$441 SGD
Retailer 12$441 SGD
Retailer 2$575 SGD
Retailer 6$700 SGD
Retailer 4$728 SGD
Retailer 7$731 SGD
Retailer 5$763 SGD
Retailer 13$1,353 SGD
Retailer 11$1,416 SGD
MOH London$1,787 SGD

34 data points across 13 retailers

15 retailers$355 SGD to $1,631 SGD

A
Cheapest Retailer
-
$355 SGD
$277 USD
A
Retailer 2
-
$396 SGD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$413 SGD
$322 USD
View
Retailer 4
-
$441 SGD
$344 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$441 SGD
$344 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$575 SGD
£353 GBP
View
B+
Retailer 7
-
$700 SGD
£430 GBP
View
B+
Retailer 8
-
$728 SGD
$568 USD
View
B+
Retailer 9
-
$731 SGD
$570 USD
View
B
Retailer 10
-
$763 SGD
$595 USD
View
Retailer 11
-
$1,353 SGD
$1,056 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,416 SGD
$1,105 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,481 SGD
$1,156 USD
View
B
Retailer 14
-
$1,631 SGD
$1,273 USD
View
Most Expensive
MOH London
2496888810 · Oct 11
$1,787 SGD
£1,098 GBP
View
Price last confirmed 19 days ago
14 more retailers have this diamond
Prices start from $355 SGDSave up to $1,276 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
$355 SGD