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Asscher|Lab Grown|IGI

1.53ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG620419934

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620419934

Diamond specifications and retailer prices

From $333 AUD
$234 USD
As of October 30, 2026
Save $3,373 AUD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,706 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620419934 or 620419934. Listed at 27 retailers as of October 27, 2026, with prices from $333 to $3,706, a $3,373 spread on the same certified stone. Queensmith lists it at $3,706. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620419934
Dimensions6.52 × 6.52 × 4.15 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
6.52 mm6.52 mm1.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620419934
Side View
Table 65.0%Crown 34.9°Girdle: MediumPavilion 43.4°Culet: NoneDepth 63.7%

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: $459 AUD|Low: $333 AUD|High: $1,852 AUD|Avg: $864 AUD|-3.1%
Retailer 1
Retailer 2
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Retailer 23
November 1, 2026
Retailer 6$333 AUD
Retailer 18$370 AUD
Retailer 3$386 AUD
Retailer 5$413 AUD
Retailer 9$413 AUD
Retailer 4$456 AUD
Retailer 1$459 AUD
Retailer 13$555 AUD
Retailer 19$708 AUD
Retailer 17$747 AUD
Retailer 8$760 AUD
Retailer 11$772 AUD
Retailer 12$778 AUD
Retailer 2$789 AUD
Retailer 20$961 AUD
Retailer 23$1,089 AUD
Retailer 15$1,260 AUD
Retailer 10$1,325 AUD
Retailer 16$1,333 AUD
Retailer 7$1,400 AUD
Retailer 22$1,605 AUD
Retailer 21$1,654 AUD
Retailer 14$1,852 AUD

30 data points across 23 retailers

27 retailers$333 AUD to $3,706 AUD

A
Cheapest Retailer
-
$333 AUD
$234 USD
A
Retailer 2
-
$370 AUD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$386 AUD
$271 USD
View
A
Retailer 4
-
$413 AUD
$290 USD
View
Retailer 5
-
$413 AUD
$290 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 7
-
$459 AUD
£254 GBP
View
B+
Retailer 8
-
$555 AUD
$390 USD
View
A
Retailer 9
-
$708 AUD
ZAR 8,039 ZAR
View
A
Retailer 10
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$747 AUD
€500 EUR
View
A
Retailer 11
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$760 AUD
$534 USD
View
A
Retailer 12
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$772 AUD
$542 USD
View
A
Retailer 13
-
$778 AUD
£431 GBP
View
Retailer 14
-
$789 AUD
£436 GBP
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$961 AUD
View
Retailer 16
-
$976 AUD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
$1,089 AUD
$765 USD
View
B+
Retailer 18
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$1,260 AUD
$885 USD
View
B+
Retailer 19
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$1,325 AUD
$931 USD
View
B+
Retailer 20
-
$1,333 AUD
SGD 1,265 SGD
View
B+
Retailer 21
-
$1,400 AUD
$983 USD
View
B+
Retailer 22
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$1,447 AUD
£800 GBP
View
B
Retailer 23
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$1,605 AUD
£888 GBP
View
Retailer 24
-
$1,642 AUD
$1,153 USD
View
Price last confirmed 53 days ago
B+
Retailer 25
-
$1,654 AUD
£915 GBP
View
B
Retailer 26
-
$1,852 AUD
$1,301 USD
View
Most Expensive
B
Queensmith
LG620419934 · Oct 27
$3,706 AUD
£2,050 GBP
View
26 more retailers have this diamond
Prices start from $333 AUDSave up to $3,373 AUD

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
$333 AUD