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Asscher|Lab Grown|IGI

1.73ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG621467344

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG621467344

Diamond specifications and retailer prices

From $372 SGD
$290 USD
As of October 27, 2026
Save $5,434 SGD (94%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,806 SGD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.73ct lab-grown asscher diamond

This 1.73ct 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 LG621467344 or 621467344. Listed at 23 retailers as of October 24, 2026, with prices from $372 to $5,806, a $5,434 spread on the same certified stone. Brilliant Earth lists it at $5,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621467344
Dimensions6.55 × 6.54 × 4.35 mm
L/W Ratio1.00
Culet sizeNone
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
6.55 mm6.54 mm1.73 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621467344
Side View
Table 67.0%Crown 36.1°Girdle: MediumPavilion 44.5°Culet: NoneDepth 66.5%

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 27
Current: $5,806 SGD|Low: $372 SGD|High: $5,806 SGD|Avg: $1,481 SGD
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 3$372 SGD
Retailer 6$417 SGD
Retailer 23$431 SGD
Retailer 20$461 SGD
Retailer 22$461 SGD
Retailer 13$477 SGD
Retailer 7$660 SGD
Retailer 16$719 SGD
Retailer 9$757 SGD
Retailer 18$792 SGD
Retailer 5$806 SGD
Retailer 2$813 SGD
Retailer 17$1,072 SGD
Retailer 19$1,416 SGD
Retailer 21$1,482 SGD
Retailer 14$1,544 SGD
Retailer 4$1,657 SGD
Retailer 12$1,773 SGD
Retailer 11$1,857 SGD
Retailer 15$1,897 SGD
Retailer 10$1,898 SGD
Retailer 8$4,262 SGD
Brilliant Earth$5,806 SGD

36 data points across 23 retailers

23 retailers$372 SGD to $5,806 SGD

A
Cheapest Retailer
-
$372 SGD
$290 USD
A
Retailer 2
-
$417 SGD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$431 SGD
$336 USD
View
A
Retailer 4
-
$461 SGD
$360 USD
View
A
Retailer 5
-
$461 SGD
$360 USD
View
A
Retailer 6
-
$477 SGD
£293 GBP
View
A
Retailer 7
-
$660 SGD
$515 USD
View
A
Retailer 8
-
$757 SGD
$591 USD
View
A
Retailer 9
-
$792 SGD
ZAR 9,982 ZAR
View
A
Retailer 10
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$806 SGD
$629 USD
View
A
Retailer 11
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$813 SGD
£499 GBP
View
A
Retailer 12
-
$1,072 SGD
A$1,287 AUD
View
B+
Retailer 13
-
$1,416 SGD
$1,105 USD
View
B+
Retailer 14
-
$1,482 SGD
$1,156 USD
View
B+
Retailer 15
-
$1,544 SGD
$1,205 USD
View
B+
Retailer 16
-
$1,657 SGD
$1,293 USD
View
B+
Retailer 17
-
$1,677 SGD
£1,030 GBP
View
B+
Retailer 18
-
$1,773 SGD
$1,383 USD
View
B+
Retailer 19
-
$1,857 SGD
£1,141 GBP
View
B+
Retailer 20
-
$1,897 SGD
A$2,277 AUD
View
Price last confirmed 24 days ago
B+
Retailer 21
-
$1,898 SGD
$1,481 USD
View
B
Retailer 22
-
$4,262 SGD
$3,325 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
14247536A · Oct 24
$5,806 SGD
$4,530 USD
View
22 more retailers have this diamond
Prices start from $372 SGDSave up to $5,434 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
1.73ct Asscher
$372 SGD