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Asscher|Lab Grown|IGI

1.53ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG729575030

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG729575030

Diamond specifications and retailer prices

From $411 SGD
$321 USD
As of November 1, 2026
Save $3,797 SGD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,208 SGD at Brilliant Earth · As of November 2, 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 LG729575030 or 729575030. Listed at 8 retailers as of November 1, 2026, with prices from $411 to $4,208, a $3,797 spread on the same certified stone. Brilliant Earth lists it at $4,208. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729575030
Dimensions6.51 × 6.47 × 4.16 mm
L/W Ratio1.01
Culet sizePointed
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
6.51 mm6.47 mm1.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729575030
Side View
Table 65.0%Crown 36.9°Girdle: Slightly ThickPavilion 43.4°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,208 SGD|Low: $411 SGD|High: $4,374 SGD|Avg: $1,752 SGD|-3.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$411 SGD
Retailer 2$684 SGD
Retailer 3$735 SGD
Retailer 9$1,216 SGD
Retailer 8$1,352 SGD
Retailer 6$1,549 SGD
Retailer 4$1,824 SGD
Retailer 5$2,865 SGD
Brilliant Earth$4,208 SGD

25 data points across 9 retailers

8 retailers$411 SGD to $4,208 SGD

A
Cheapest Retailer
-
$411 SGD
$321 USD
Final sale: no returns
A
Retailer 2
-
$684 SGD
$535 USD
View
A
Retailer 3
-
$735 SGD
€547 EUR
View
B+
Retailer 4
-
$1,352 SGD
$1,057 USD
View
B+
Retailer 5
-
$1,549 SGD
$1,211 USD
View
Retailer 6
-
$1,824 SGD
£1,123 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$2,865 SGD
$2,240 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
16021117A · Nov 2
$4,208 SGD
$3,290 USD
View
7 more retailers have this diamond
Prices start from $411 SGDSave up to $3,797 SGD

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
$411 SGD