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Emerald|Lab Grown|IGI

1.53ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG623477682

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623477682

Diamond specifications and retailer prices

From $514 NZD
As of November 3, 2026
Save $4,198 NZD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $4,712 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.53ct lab-grown emerald diamond

This 1.53ct 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 LG623477682 or 623477682. Listed at 29 retailers as of November 3, 2026, with prices from $514 to $4,712, a $4,198 spread on the same certified stone. Brilliant Earth lists it at $4,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623477682
Dimensions7.86 × 5.51 × 3.63 mm
L/W Ratio1.43
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
7.86 mm5.51 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623477682
Side View
Table 62.0%Crown 37.1°Girdle: MediumPavilion 37.9°Culet: LNGDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $4,712 NZD|Low: $487 NZD|High: $7,841 NZD|Avg: $1,900 NZD|-39.9%
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
November 3, 2026
Retailer 14$514 NZD
Retailer 15$845 NZD
Retailer 6$987 NZD
Retailer 11$990 NZD
Retailer 9$1,028 NZD
Retailer 8$1,047 NZD
Retailer 2$1,398 NZD
Retailer 7$1,417 NZD
Retailer 13$1,742 NZD
Retailer 3$2,126 NZD
Retailer 5$2,377 NZD
Retailer 10$2,390 NZD
Retailer 4$2,528 NZD
Retailer 12$3,956 NZD
Brilliant Earth$4,712 NZD

44 data points across 15 retailers

29 retailers$514 NZD to $4,712 NZD

Retailer 1
-
$418 NZD
Price last confirmed 33 days ago
Retailer 2
-
$436 NZD
View
Price last confirmed 36 days ago
Retailer 3
-
$505 NZD
View
Price last confirmed 22 days ago
Retailer 4
-
$505 NZD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$514 NZD
View
Final sale: no returns
Retailer 6
-
$533 NZD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$541 NZD
View
Retailer 8
-
$541 NZD
View
Price last confirmed 25 days ago
A
Retailer 9
-
$818 NZD
View
A
Retailer 10
-
$845 NZD
View
A
Retailer 11
-
$987 NZD
View
A
Retailer 12
-
$990 NZD
View
A
Retailer 13
-
$1,028 NZD
View
A
Retailer 14
-
$1,047 NZD
View
A
Retailer 15
-
$1,328 NZD
View
A
Retailer 16
-
$1,398 NZD
View
A
Retailer 17
-
$1,417 NZD
View
B+
Retailer 18
-
$1,742 NZD
View
Retailer 19
-
$1,917 NZD
View
Price last confirmed 35 days ago
Retailer 20
-
$1,917 NZD
View
Price last confirmed 25 days ago
B+
Retailer 21
-
$2,126 NZD
View
B+
Retailer 22
-
$2,215 NZD
View
B+
Retailer 23
-
$2,374 NZD
View
B+
Retailer 24
-
$2,377 NZD
View
B+
Retailer 25
-
$2,390 NZD
View
Retailer 26
-
$2,528 NZD
View
Price last confirmed 34 days ago
B
Retailer 27
-
$3,956 NZD
View
B
Retailer 28
-
$4,178 NZD
View
Most Expensive
B
Brilliant Earth
10094553Y · Nov 3
$4,712 NZD
$2,650 USD
View
28 more retailers have this diamond
Prices start from $514 NZDSave up to $4,198 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
1.53ct Emerald
$514 NZD