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Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG844653868

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844653868

Diamond specifications and retailer prices

From $593 NZD
$334 USD
As of October 30, 2026
Save $4,766 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,358 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown asscher diamond

This 1.53ct 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 LG844653868 or 844653868. Listed at 20 retailers as of October 30, 2026, with prices from $593 to $5,358, a $4,766 spread on the same certified stone. Brilliant Earth lists it at $5,358. 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 angle33.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844653868
Dimensions6.35 × 6.26 × 4.20 mm
L/W Ratio1.01
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
6.35 mm6.26 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844653868
Side View
Table 62.0%Crown 33.6°Girdle: MediumPavilion 42.9°Culet: NoneDepth 67.1%

Caratlytics Score

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A+
Exceptional
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: Oct 30
Current: $5,358 NZD|Low: $593 NZD|High: $5,358 NZD|Avg: $1,665 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
Retailer 20
November 1, 2026
Retailer 9$593 NZD
Retailer 4$664 NZD
Retailer 8$688 NZD
Retailer 17$735 NZD
Retailer 10$738 NZD
Retailer 13$777 NZD
Retailer 11$818 NZD
Retailer 15$1,118 NZD
Retailer 6$1,185 NZD
Retailer 18$1,187 NZD
Retailer 19$1,191 NZD
Retailer 5$1,263 NZD
Retailer 14$1,317 NZD
Retailer 20$1,714 NZD
Retailer 16$2,156 NZD
Retailer 7$2,342 NZD
Retailer 3$2,363 NZD
Retailer 12$2,649 NZD
Retailer 2$2,945 NZD
Brilliant Earth$5,358 NZD

24 data points across 20 retailers

20 retailers$593 NZD to $5,358 NZD

A+
Cheapest Retailer
-
$593 NZD
$334 USD
A
Retailer 2
-
$664 NZD
$374 USD
View
Final sale: no returns
A
Retailer 3
-
$688 NZD
$388 USD
View
A
Retailer 4
-
$735 NZD
$414 USD
View
Retailer 5
-
$738 NZD
$416 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$777 NZD
£345 GBP
View
A
Retailer 7
-
$818 NZD
HK$3,600 HKD
View
A
Retailer 8
-
$1,118 NZD
$630 USD
View
A
Retailer 9
-
$1,185 NZD
$668 USD
View
A
Retailer 10
-
$1,187 NZD
€637 EUR
View
A
Retailer 11
-
$1,191 NZD
$671 USD
View
A
Retailer 12
-
$1,263 NZD
ZAR 11,502 ZAR
View
A
Retailer 13
-
$1,317 NZD
£584 GBP
View
A
Retailer 14
-
$1,714 NZD
A$1,486 AUD
View
B+
Retailer 15
-
$2,156 NZD
$1,215 USD
View
B+
Retailer 16
-
$2,342 NZD
SGD 1,784 SGD
View
B+
Retailer 17
-
$2,363 NZD
$1,332 USD
View
B+
Retailer 18
-
$2,649 NZD
$1,493 USD
View
B+
Retailer 19
-
$2,945 NZD
£1,307 GBP
View
Most Expensive
B
Brilliant Earth
21738228A · Oct 31
$5,358 NZD
$3,020 USD
View
19 more retailers have this diamond
Prices start from $593 NZDSave up to $4,766 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 Asscher
$593 NZD