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Asscher|Lab Grown|IGI

1.51ct F SI1 Asscher Lab Grown Diamond

VG • F/SI1 • IGI LG569316387

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG569316387

Diamond specifications and retailer prices

From $474 AUD
As of November 6, 2026
Save $1,680 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,154 AUD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG569316387 or 569316387. Listed at 13 retailers as of November 6, 2026, with prices from $474 to $2,154, a $1,680 spread on the same certified stone. Do Amore Diamonds lists it at $2,154. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569316387
Dimensions6.31 × 6.25 × 4.02 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.31 mm6.25 mm1.51 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569316387
Side View
Table 67.5%Crown 36.8°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 64.3%

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: Nov 6
Current: $2,154 AUD|Low: $261 AUD|High: $2,401 AUD|Avg: $1,161 AUD|+2.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10$351 AUD
Retailer 11$474 AUD
Retailer 9$700 AUD
Retailer 2$710 AUD
Retailer 13$792 AUD
Retailer 3$835 AUD
Retailer 12$1,087 AUD
Retailer 5$1,362 AUD
Retailer 6$1,439 AUD
Retailer 4$1,496 AUD
Retailer 7$1,554 AUD
Retailer 8$1,557 AUD
Do Amore Diamonds$2,154 AUD

42 data points across 13 retailers

13 retailers$474 AUD to $2,154 AUD

Retailer 1
-
$351 AUD
Price last confirmed 13 days ago
B+
Retailer 2
-
$474 AUD
View
A
Retailer 3
-
$700 AUD
View
A
Retailer 4
-
$710 AUD
View
B+
Retailer 5
-
$792 AUD
View
B+
Retailer 6
-
$835 AUD
View
B+
Retailer 7
-
$1,087 AUD
View
B
Retailer 8
-
$1,170 AUD
View
B
Retailer 9
-
$1,439 AUD
View
B
Retailer 10
-
$1,496 AUD
View
B
Retailer 11
-
$1,554 AUD
View
B
Retailer 12
-
$1,557 AUD
View
Most Expensive
B
Do Amore Diamonds
25-2214010-017 · Nov 6
$2,154 AUD
$1,480 USD
View
12 more retailers have this diamond
Prices start from $474 AUDSave up to $1,680 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
1.51ct Asscher
$474 AUD