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Emerald|Lab Grown|IGI

1.27ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG830623278

Shape and cutting style on the report: Emerald cut

Certificate IGI LG830623278

Diamond specifications and retailer prices

From $589 NZD
As of November 5, 2026
Save $5,318 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,907 NZD at Brilliant Earth · As of November 4, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830623278 or 830623278. Listed at 19 retailers as of November 4, 2026, with prices from $589 to $5,907, a $5,318 spread on the same certified stone. Brilliant Earth lists it at $5,907. 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

1.27
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623278
Dimensions7.29 × 5.04 × 3.45 mm
L/W Ratio1.45
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.29 mm5.04 mm1.27 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623278
Side View
Table 64.0%Crown 32.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 68.5%

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: Nov 5
Current: $5,907 NZD|Low: $589 NZD|High: $5,907 NZD|Avg: $1,771 NZD
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
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Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 12$589 NZD
Retailer 3$635 NZD
Retailer 14$655 NZD
Retailer 15$671 NZD
Retailer 10$736 NZD
Retailer 9$1,056 NZD
Retailer 7$1,109 NZD
Retailer 13$1,148 NZD
Retailer 4$1,270 NZD
Retailer 5$1,354 NZD
Retailer 17$1,357 NZD
Retailer 2$1,515 NZD
Retailer 11$1,795 NZD
Retailer 19$1,943 NZD
Retailer 16$2,186 NZD
Retailer 6$2,530 NZD
Retailer 8$3,010 NZD
Retailer 18$3,074 NZD
Brilliant Earth$5,907 NZD

11 data points across 19 retailers

19 retailers$589 NZD to $5,907 NZD

A
Cheapest Retailer
-
$589 NZD
Final sale: no returns
A
Retailer 2
-
$635 NZD
View
A
Retailer 3
-
$655 NZD
View
A
Retailer 4
-
$671 NZD
View
A
Retailer 5
-
$736 NZD
View
A
Retailer 6
-
$1,056 NZD
View
A
Retailer 7
-
$1,109 NZD
View
A
Retailer 8
-
$1,148 NZD
View
Retailer 9
-
$1,270 NZD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,354 NZD
View
B+
Retailer 11
-
$1,357 NZD
View
B+
Retailer 12
-
$1,515 NZD
View
B+
Retailer 13
-
$1,795 NZD
View
B
Retailer 14
-
$1,943 NZD
View
B
Retailer 15
-
$2,186 NZD
View
B
Retailer 16
-
$2,530 NZD
View
B
Retailer 17
-
$3,010 NZD
View
B
Retailer 18
-
$3,074 NZD
View
Most Expensive
B
Brilliant Earth
22318690A · Nov 4
$5,907 NZD
$3,330 USD
View
18 more retailers have this diamond
Prices start from $589 NZDSave up to $5,318 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
$589 NZD