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Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG632425974

Shape and cutting style on the report: Emerald cut

Certificate IGI LG632425974

Diamond specifications and retailer prices

From $483 NZD
$272 USD
As of November 1, 2026
Save $5,897 NZD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,381 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG632425974 or 632425974. Listed at 27 retailers as of November 1, 2026, with prices from $483 to $6,381, a $5,897 spread on the same certified stone. Brilliant Earth lists it at $6,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632425974
Dimensions7.59 × 5.43 × 3.69 mm
L/W Ratio1.40
Culet sizeLong
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
7.59 mm5.43 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632425974
Side View
Table 64.0%Crown 38°Girdle: MED-STKPavilion 43.5°Culet: LNGDepth 68.0%

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 1
Current: $6,381 NZD|Low: $464 NZD|High: $7,927 NZD|Avg: $1,847 NZD|-19.5%
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
Retailer 17
November 2, 2026
Retailer 3$483 NZD
Retailer 17$562 NZD
Retailer 14$569 NZD
Retailer 6$599 NZD
Retailer 8$850 NZD
Retailer 16$853 NZD
Retailer 13$993 NZD
Retailer 10$1,034 NZD
Retailer 2$1,054 NZD
Retailer 15$1,394 NZD
Retailer 7$1,843 NZD
Retailer 4$1,928 NZD
Retailer 9$2,307 NZD
Retailer 11$2,404 NZD
Retailer 12$2,516 NZD
Retailer 5$4,017 NZD
Brilliant Earth$6,381 NZD

37 data points across 17 retailers

27 retailers$483 NZD to $6,381 NZD

A
Cheapest Retailer
-
$483 NZD
$272 USD
A
Retailer 2
-
$562 NZD
$316 USD
View
A
Retailer 3
-
$569 NZD
$320 USD
View
Final sale: no returns
A
Retailer 4
-
$599 NZD
$337 USD
View
A
Retailer 5
-
$705 NZD
HK$3,100 HKD
View
A
Retailer 6
-
$850 NZD
$478 USD
View
A
Retailer 7
-
$853 NZD
$480 USD
View
A
Retailer 8
-
$993 NZD
€532 EUR
View
A
Retailer 9
-
$1,034 NZD
ZAR 9,400 ZAR
View
Retailer 10
-
$1,042 NZD
£462 GBP
View
Price last confirmed 18 days ago
A
Retailer 11
-
$1,054 NZD
£467 GBP
View
A
Retailer 12
-
$1,066 NZD
$600 USD
View
A
Retailer 13
-
$1,337 NZD
$752 USD
View
A
Retailer 14
-
$1,394 NZD
A$1,207 AUD
View
B+
Retailer 15
-
$1,840 NZD
$1,035 USD
View
B+
Retailer 16
-
$1,843 NZD
$1,037 USD
View
B+
Retailer 17
-
$1,928 NZD
$1,085 USD
View
B+
Retailer 18
-
$2,018 NZD
$1,136 USD
View
B+
Retailer 19
-
$2,025 NZD
SGD 1,540 SGD
View
B+
Retailer 20
-
$2,307 NZD
$1,298 USD
View
B+
Retailer 21
-
$2,404 NZD
£1,065 GBP
View
B+
Retailer 22
-
$2,516 NZD
A$2,178 AUD
View
B+
Retailer 23
-
$2,531 NZD
$1,424 USD
View
B+
Retailer 24
-
$2,632 NZD
$1,481 USD
View
B
Retailer 25
-
$4,017 NZD
$2,260 USD
View
Retailer 26
-
$4,160 NZD
$2,341 USD
View
Price last confirmed 85 days ago
Most Expensive
B
Brilliant Earth
10256683A · Nov 2
$6,381 NZD
$3,590 USD
View
26 more retailers have this diamond
Prices start from $483 NZDSave up to $5,897 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
1.54ct Emerald
$483 NZD