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Asscher|Lab Grown|IGI

1.77ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG687595756

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687595756

Diamond specifications and retailer prices

From $474 AUD
$333 USD
As of October 28, 2026
Save $2,344 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,818 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.77ct lab-grown asscher diamond

This 1.77ct 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 LG687595756 or 687595756. Listed at 17 retailers as of October 28, 2026, with prices from $474 to $2,818, a $2,344 spread on the same certified stone. Brilliant Earth lists it at $2,818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687595756
Dimensions6.56 × 6.53 × 4.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.53 mm1.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687595756
Side View
Table 65.0%Crown 37.2°Girdle: MediumPavilion 40.2°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,818 AUD|Low: $418 AUD|High: $3,174 AUD|Avg: $1,407 AUD|-9.6%
Brilliant Earth
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 5$474 AUD
Retailer 16$589 AUD
Retailer 18$747 AUD
Retailer 11$786 AUD
Retailer 7$863 AUD
Retailer 14$905 AUD
Retailer 2$934 AUD
Retailer 4$1,003 AUD
Retailer 3$1,018 AUD
Retailer 13$1,225 AUD
Retailer 10$1,692 AUD
Retailer 6$1,761 AUD
Retailer 17$2,025 AUD
Retailer 15$2,028 AUD
Retailer 12$2,122 AUD
Retailer 8$2,146 AUD
Retailer 9$2,453 AUD
Brilliant Earth$2,818 AUD

40 data points across 18 retailers

17 retailers$474 AUD to $2,818 AUD

A
Cheapest Retailer
-
$474 AUD
$333 USD
Final sale: no returns
Retailer 2
-
$589 AUD
£326 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$747 AUD
$525 USD
View
A
Retailer 4
-
$786 AUD
€526 EUR
View
A
Retailer 5
-
$863 AUD
$606 USD
View
A
Retailer 6
-
$905 AUD
ZAR 10,272 ZAR
View
A
Retailer 7
-
$934 AUD
£517 GBP
View
A
Retailer 8
-
$1,003 AUD
$705 USD
View
B+
Retailer 9
-
$1,018 AUD
$715 USD
View
B+
Retailer 10
-
$1,225 AUD
View
B
Retailer 11
-
$1,761 AUD
$1,237 USD
View
B
Retailer 12
-
$2,025 AUD
$1,423 USD
View
Retailer 13
-
$2,028 AUD
$1,425 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$2,122 AUD
£1,174 GBP
View
B
Retailer 15
-
$2,146 AUD
$1,508 USD
View
B
Retailer 16
-
$2,453 AUD
$1,723 USD
View
Most Expensive
B
Brilliant Earth
13360454A · Oct 28
$2,818 AUD
$1,980 USD
View
16 more retailers have this diamond
Prices start from $474 AUDSave up to $2,344 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
1.77ct Asscher
$474 AUD