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Emerald|Lab Grown|IGI

1.57ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG795644968

Shape and cutting style on the report: Emerald cut

Certificate IGI LG795644968

Diamond specifications and retailer prices

From $1,857 NZD
As of November 4, 2026
Save $5,664 NZD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,521 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.57ct lab-grown emerald diamond

This 1.57ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG795644968 or 795644968. Listed at 20 retailers as of November 4, 2026, with prices from $1,857 to $7,521, a $5,664 spread on the same certified stone. Taylor and Hart lists it at $7,521. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795644968
Dimensions7.84 × 5.56 × 3.49 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.56 mm1.57 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795644968
Side View
Table 66.0%Crown 37.2°Girdle: MediumPavilion 36.1°Culet: LargeDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,286 NZD|Low: $1,783 NZD|High: $7,719 NZD|Avg: $4,120 NZD|-5.6%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
November 5, 2026
Retailer 19$1,857 NZD
Retailer 4$2,021 NZD
Retailer 5$2,154 NZD
Retailer 8$2,154 NZD
Retailer 6$2,361 NZD
Retailer 15$2,466 NZD
Retailer 7$2,647 NZD
Retailer 18$2,954 NZD
Retailer 16$3,083 NZD
Retailer 12$3,090 NZD
Retailer 14$3,795 NZD
Retailer 13$3,963 NZD
Retailer 11$4,038 NZD
Retailer 2$4,502 NZD
Retailer 9$5,946 NZD
Retailer 17$6,191 NZD
Retailer 3$6,679 NZD
Retailer 10$7,222 NZD
Retailer 1$7,286 NZD
Taylor and Hart$7,521 NZD

40 data points across 20 retailers

20 retailers$1,857 NZD to $7,521 NZD

B+
Cheapest Retailer
-
$1,857 NZD
B+
Retailer 2
-
$2,021 NZD
View
B+
Retailer 3
-
$2,154 NZD
View
Retailer 4
-
$2,154 NZD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$2,361 NZD
View
B+
Retailer 6
-
$2,466 NZD
View
B+
Retailer 7
-
$2,647 NZD
View
B
Retailer 8
-
$2,954 NZD
View
B+
Retailer 9
-
$3,083 NZD
View
B+
Retailer 10
-
$3,090 NZD
View
Retailer 11
-
$3,795 NZD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$3,963 NZD
View
B
Retailer 13
-
$4,038 NZD
View
B
Retailer 14
-
$4,502 NZD
View
B
Retailer 15
-
$5,946 NZD
View
B
Retailer 16
-
$6,191 NZD
View
B
Retailer 17
-
$6,679 NZD
View
B
Retailer 18
-
$7,222 NZD
View
B
Retailer 19
-
$7,286 NZD
View
Most Expensive
B
Taylor and Hart
AN6I03O · Nov 4
$7,521 NZD
$4,240 USD
View
19 more retailers have this diamond
Prices start from $1,857 NZDSave up to $5,664 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.

B+
1.57ct Emerald
$1,857 NZD