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Emerald|Lab Grown|IGI

1.53ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG818674201

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818674201

Diamond specifications and retailer prices

From $798 NZD
$449 USD
As of November 1, 2026
Save $4,729 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,527 NZD at Brilliant Earth · As of November 2, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818674201 or 818674201. Listed at 21 retailers as of November 1, 2026, with prices from $798 to $5,527, a $4,729 spread on the same certified stone. Brilliant Earth lists it at $5,527. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818674201
Dimensions7.74 × 5.53 × 3.59 mm
L/W Ratio1.40
Culet sizeLarge
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
7.74 mm5.53 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818674201
Side View
Table 57.0%Crown 32.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 64.9%

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 1
Current: $5,527 NZD|Low: $798 NZD|High: $8,673 NZD|Avg: $2,394 NZD|-36.3%
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 2, 2026
Retailer 10$798 NZD
Retailer 15$887 NZD
Retailer 7$928 NZD
Retailer 3$1,164 NZD
Retailer 4$1,209 NZD
Retailer 9$1,444 NZD
Retailer 5$1,457 NZD
Retailer 2$1,528 NZD
Retailer 8$1,900 NZD
Retailer 6$2,238 NZD
Retailer 12$2,912 NZD
Retailer 14$3,268 NZD
Retailer 11$3,316 NZD
Retailer 13$3,463 NZD
Brilliant Earth$5,527 NZD

35 data points across 15 retailers

21 retailers$798 NZD to $5,527 NZD

Retailer 1
-
$757 NZD
$426 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$798 NZD
$449 USD
View
Final sale: no returns
Retailer 3
-
$883 NZD
$497 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$887 NZD
$499 USD
View
Retailer 5
-
$928 NZD
$522 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$978 NZD
$550 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$1,092 NZD
HK$4,800 HKD
View
Price last confirmed 59 days ago
A
Retailer 8
-
$1,164 NZD
$655 USD
View
A
Retailer 9
-
$1,209 NZD
$680 USD
View
A
Retailer 10
-
$1,444 NZD
£640 GBP
View
A
Retailer 11
-
$1,457 NZD
€781 EUR
View
A
Retailer 12
-
$1,528 NZD
ZAR 13,893 ZAR
View
B+
Retailer 13
-
$1,900 NZD
$1,069 USD
View
B+
Retailer 14
-
$2,040 NZD
$1,148 USD
View
Retailer 15
-
$2,238 NZD
$1,259 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,912 NZD
$1,639 USD
View
Retailer 17
-
$3,144 NZD
$1,769 USD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$3,268 NZD
$1,839 USD
View
B+
Retailer 19
-
$3,316 NZD
$1,866 USD
View
B+
Retailer 20
-
$3,463 NZD
£1,534 GBP
View
Most Expensive
B
Brilliant Earth
21094149A · Nov 2
$5,527 NZD
$3,110 USD
View
20 more retailers have this diamond
Prices start from $798 NZDSave up to $4,729 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
$798 NZD