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Asscher|Lab Grown|IGI

1.52ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG837615604

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837615604

Diamond specifications and retailer prices

From $658 NZD
$371 USD
As of October 30, 2026
Save $5,889 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,547 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher 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 LG837615604 or 837615604. Listed at 19 retailers as of October 30, 2026, with prices from $658 to $6,547, a $5,889 spread on the same certified stone. Brilliant Earth lists it at $6,547. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615604
Dimensions6.39 × 6.37 × 4.13 mm
L/W Ratio1.00
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
6.39 mm6.37 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615604
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 40.3°Culet: NoneDepth 64.8%

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: Oct 30
Current: $6,547 NZD|Low: $594 NZD|High: $7,008 NZD|Avg: $1,831 NZD|-2.4%
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 1, 2026
Retailer 7$594 NZD
Retailer 16$658 NZD
Retailer 8$738 NZD
Retailer 9$738 NZD
Retailer 2$773 NZD
Retailer 15$795 NZD
Retailer 5$1,109 NZD
Retailer 12$1,163 NZD
Retailer 3$1,182 NZD
Retailer 17$1,256 NZD
Retailer 10$1,308 NZD
Retailer 14$1,703 NZD
Retailer 11$2,143 NZD
Retailer 4$2,332 NZD
Retailer 13$2,943 NZD
Retailer 6$4,028 NZD
Brilliant Earth$6,547 NZD

25 data points across 17 retailers

19 retailers$658 NZD to $6,547 NZD

Retailer 1
-
$594 NZD
$335 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$658 NZD
$371 USD
View
Final sale: no returns
Retailer 3
-
$738 NZD
$416 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$738 NZD
$416 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$773 NZD
£343 GBP
View
A
Retailer 6
-
$795 NZD
HK$3,500 HKD
View
A
Retailer 7
-
$1,109 NZD
$625 USD
View
A
Retailer 8
-
$1,163 NZD
€624 EUR
View
A
Retailer 9
-
$1,182 NZD
$666 USD
View
A
Retailer 10
-
$1,256 NZD
ZAR 11,432 ZAR
View
A
Retailer 11
-
$1,308 NZD
£581 GBP
View
A
Retailer 12
-
$1,703 NZD
A$1,477 AUD
View
B+
Retailer 13
-
$2,143 NZD
$1,208 USD
View
B+
Retailer 14
-
$2,332 NZD
SGD 1,776 SGD
View
Retailer 15
-
$2,372 NZD
$1,337 USD
View
Price last confirmed 20 days ago
B+
Retailer 16
-
$2,653 NZD
$1,495 USD
View
B+
Retailer 17
-
$2,943 NZD
£1,306 GBP
View
Retailer 18
-
$4,028 NZD
$2,270 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21574120A · Oct 31
$6,547 NZD
$3,690 USD
View
18 more retailers have this diamond
Prices start from $658 NZDSave up to $5,889 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
1.52ct Asscher
$658 NZD