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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 $491 NZD
$277 USD
As of October 27, 2026
Save $1,767 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,474 NZD 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: $2,474 NZD|Low: $472 NZD|High: $2,474 NZD|Avg: $1,005 NZD
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 31, 2026
Retailer 11$491 NZD
Retailer 3$548 NZD
Retailer 8$571 NZD
Retailer 2$610 NZD
Retailer 12$610 NZD
Retailer 9$793 NZD
Retailer 7$975 NZD
Retailer 4$1,008 NZD
Retailer 10$1,011 NZD
Retailer 5$1,056 NZD
Retailer 13$1,874 NZD
Retailer 6$1,961 NZD
MOH London$2,474 NZD

33 data points across 13 retailers

15 retailers$491 NZD to $2,258 NZD

A
Cheapest Retailer
-
$491 NZD
$277 USD
A
Retailer 2
-
$548 NZD
$309 USD
View
Final sale: no returns
A
Retailer 3
-
$571 NZD
$322 USD
View
A
Retailer 4
-
$610 NZD
$344 USD
View
Retailer 5
-
$610 NZD
$344 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$793 NZD
£352 GBP
View
B+
Retailer 7
-
$975 NZD
£433 GBP
View
B+
Retailer 8
-
$1,008 NZD
$568 USD
View
B+
Retailer 9
-
$1,011 NZD
$570 USD
View
B
Retailer 10
-
$1,056 NZD
$595 USD
View
Retailer 11
-
$1,874 NZD
$1,056 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$1,961 NZD
$1,105 USD
View
B
Retailer 13
-
$2,051 NZD
$1,156 USD
View
B
Retailer 14
-
$2,258 NZD
$1,273 USD
View
Most Expensive
MOH London
2496888810 · Oct 11
$2,474 NZD
£1,098 GBP
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from $491 NZDSave up to $1,767 NZD

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
$491 NZD