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Asscher|Lab Grown|IGI

1.53ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG766613780

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766613780

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of October 30, 2026
Save $3,292 SGD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,656 SGD at Brilliant Earth · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766613780 or 766613780. Listed at 27 retailers as of October 30, 2026, with prices from $364 to $3,656, a $3,292 spread on the same certified stone. Brilliant Earth lists it at $3,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766613780
Dimensions6.45 × 6.43 × 4.23 mm
L/W Ratio1.00
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
6.45 mm6.43 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766613780
Side View
Table 63.0%Crown 33.8°Girdle: MediumPavilion 42.5°Culet: NoneDepth 65.8%

Caratlytics Score

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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: $3,656 SGD|Low: $364 SGD|High: $3,656 SGD|Avg: $1,424 SGD
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 4$364 SGD
Retailer 15$408 SGD
Retailer 24$423 SGD
Retailer 7$451 SGD
Retailer 14$451 SGD
Retailer 13$515 SGD
Retailer 17$638 SGD
Retailer 22$652 SGD
Retailer 2$655 SGD
Retailer 6$786 SGD
Retailer 21$857 SGD
Retailer 19$889 SGD
Retailer 3$1,037 SGD
Retailer 20$1,163 SGD
Retailer 8$1,388 SGD
Retailer 5$1,603 SGD
Retailer 11$1,737 SGD
Retailer 18$1,811 SGD
Retailer 16$1,859 SGD
Retailer 10$1,868 SGD
Retailer 12$1,948 SGD
Retailer 23$2,002 SGD
Retailer 25$2,761 SGD
Retailer 9$3,234 SGD
Brilliant Earth$3,656 SGD

35 data points across 25 retailers

27 retailers$364 SGD to $3,656 SGD

A
Cheapest Retailer
-
$364 SGD
$285 USD
A
Retailer 2
-
$408 SGD
$319 USD
View
Final sale: no returns
A
Retailer 3
-
$423 SGD
$331 USD
View
A
Retailer 4
-
$451 SGD
$353 USD
View
A
Retailer 5
-
$451 SGD
$353 USD
View
A
Retailer 6
-
$515 SGD
£317 GBP
View
A
Retailer 7
-
$638 SGD
HK$3,900 HKD
View
A
Retailer 8
-
$652 SGD
$510 USD
View
A
Retailer 9
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$655 SGD
$512 USD
View
A
Retailer 10
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$786 SGD
$615 USD
View
A
Retailer 11
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$857 SGD
ZAR 10,829 ZAR
View
A
Retailer 12
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$889 SGD
£547 GBP
View
A
Retailer 13
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$1,037 SGD
$811 USD
View
A
Retailer 14
-
$1,163 SGD
A$1,399 AUD
View
B+
Retailer 15
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$1,388 SGD
$1,086 USD
View
B+
Retailer 16
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$1,603 SGD
$1,254 USD
View
B+
Retailer 17
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$1,684 SGD
$1,317 USD
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B+
Retailer 18
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$1,737 SGD
$1,359 USD
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B+
Retailer 19
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$1,811 SGD
$1,417 USD
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B+
Retailer 20
-
$1,859 SGD
View
B+
Retailer 21
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$1,868 SGD
$1,461 USD
View
B+
Retailer 22
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$1,948 SGD
£1,200 GBP
View
B+
Retailer 23
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$2,002 SGD
£1,233 GBP
View
Retailer 24
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$2,761 SGD
$2,160 USD
View
Price last confirmed 12 days ago
B
Retailer 25
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$3,234 SGD
$2,530 USD
View
B
Retailer 26
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$3,556 SGD
£2,190 GBP
View
Most Expensive
B
Brilliant Earth
20152782Y · Oct 30
$3,656 SGD
$2,860 USD
View
26 more retailers have this diamond
Prices start from $364 SGDSave up to $3,292 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
$364 SGD