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Asscher|Lab Grown|IGI

1.28ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG768633286

Certificate IGI LG768633286

Diamond specifications and retailer prices

From $1,120 AUD
$787 USD
As of October 31, 2026
Save $446 AUD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,566 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768633286 or 768633286. Listed at 4 retailers as of October 30, 2026, with prices from $1,120 to $1,566, a $446 spread on the same certified stone. Kay Jewelers lists it at $1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG768633286
Dimensions6.10 × 5.93 × 3.88 mm
L/W Ratio1.03
Top View
6.10 mm5.93 mm1.28 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768633286
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,566 AUD|Low: $1,120 AUD|High: $1,780 AUD|Avg: $1,555 AUD|-12.0%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$1,120 AUD
Retailer 4$1,295 AUD
Kay Jewelers$1,566 AUD
Retailer 3$1,566 AUD

7 data points across 4 retailers

4 retailers$1,120 AUD to $1,566 AUD

B+
Cheapest Retailer
-
$1,120 AUD
$787 USD
B
Retailer 2
-
$1,295 AUD
$910 USD
View
B
Retailer 3
-
$1,566 AUD
$1,100 USD
View
Most Expensive
B
Kay Jewelers
257867129 · Oct 30
$1,566 AUD
$1,100 USD
View
3 more retailers have this diamond
Prices start from $1,120 AUDSave up to $446 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.

B+
1.28ct Asscher
$1,120 AUD