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Asscher|Lab Grown|IGI

1.51ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG774638624

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG774638624

Diamond specifications and retailer prices

From $460 AUD
$323 USD
As of October 30, 2026
Save $3,626 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,513 AUD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774638624 or 774638624. Listed at 24 retailers as of October 30, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774638624
Dimensions6.20 × 6.20 × 3.98 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
6.20 mm6.20 mm1.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774638624
Side View
Table 63.0%Crown 32.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 64.2%

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 30
Current: $2,457 AUD|Low: $441 AUD|High: $3,175 AUD|Avg: $1,289 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 2$460 AUD
Retailer 7$514 AUD
Retailer 4$569 AUD
Retailer 9$700 AUD
Retailer 8$757 AUD
Retailer 16$790 AUD
Retailer 6$1,042 AUD
Retailer 13$1,080 AUD
Retailer 10$1,132 AUD
Retailer 11$1,425 AUD
Retailer 12$1,459 AUD
Retailer 15$1,670 AUD
Retailer 5$2,188 AUD
Retailer 14$2,452 AUD
Retailer 1$2,457 AUD
Retailer 3$3,175 AUD

43 data points across 16 retailers

24 retailers$460 AUD to $4,086 AUD

A
Cheapest Retailer
-
$460 AUD
$323 USD
A
Retailer 2
-
$514 AUD
$361 USD
View
Final sale: no returns
A
Retailer 3
-
$532 AUD
$374 USD
View
Retailer 4
-
$569 AUD
$400 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$569 AUD
$400 USD
View
A
Retailer 6
-
$605 AUD
$425 USD
View
A
Retailer 7
-
$700 AUD
£387 GBP
View
A
Retailer 8
-
$757 AUD
$532 USD
View
A
Retailer 9
-
$790 AUD
$555 USD
View
B+
Retailer 10
-
$1,042 AUD
$732 USD
View
B+
Retailer 11
-
$1,080 AUD
ZAR 12,260 ZAR
View
B+
Retailer 12
-
$1,132 AUD
£626 GBP
View
B+
Retailer 13
-
$1,425 AUD
View
B
Retailer 14
-
$1,459 AUD
View
B
Retailer 15
-
$1,670 AUD
$1,173 USD
View
B
Retailer 16
-
$2,022 AUD
$1,420 USD
View
B
Retailer 17
-
$2,188 AUD
$1,537 USD
View
B
Retailer 18
-
$2,246 AUD
$1,578 USD
View
B
Retailer 19
-
$2,249 AUD
$1,580 USD
View
B
Retailer 20
-
$2,452 AUD
£1,356 GBP
View
B
Retailer 21
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$2,457 AUD
£1,359 GBP
View
Retailer 22
-
$3,175 AUD
$2,230 USD
View
Price last confirmed 29 days ago
B
Retailer 23
-
$4,086 AUD
$2,870 USD
View
Most Expensive
Do Amore Diamonds
23-774638624 · Oct 31
$4,513 AUD
$3,170 USD
View
Price under review
23 more retailers have this diamond
Prices start from $460 AUDSave up to $3,626 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
$460 AUD