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Cushion|Lab Grown|IGI

4.93ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG807629581

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807629581

Diamond specifications and retailer prices

From $2,881 AUD
$2,024 USD
As of November 1, 2026
Save $7,242 AUD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $10,123 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.93ct lab-grown cushion diamond

This 4.93ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807629581 or 807629581. Listed at 7 retailers as of October 31, 2026, with prices from $2,881 to $10,123, a $7,242 spread on the same certified stone. Taylor and Hart lists it at $10,123. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.93
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807629581
Dimensions11.90 × 9.07 × 5.84 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm9.07 mm4.93 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807629581
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 64.4%

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: Nov 1
Current: $8,234 AUD|Low: $2,753 AUD|High: $10,123 AUD|Avg: $5,584 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 1, 2026
Retailer 5$2,881 AUD
Retailer 6$3,444 AUD
Retailer 4$3,659 AUD
Retailer 2$4,088 AUD
Retailer 3$6,779 AUD
Retailer 1$8,234 AUD
Taylor and Hart$10,123 AUD

41 data points across 7 retailers

7 retailers$2,881 AUD to $10,123 AUD

A
Cheapest Retailer
-
$2,881 AUD
$2,024 USD
B+
Retailer 2
-
$3,444 AUD
$2,419 USD
View
B+
Retailer 3
-
$3,659 AUD
$2,570 USD
View
B+
Retailer 4
-
$4,088 AUD
£2,261 GBP
View
Retailer 5
-
$6,779 AUD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$8,234 AUD
£4,554 GBP
View
Most Expensive
B
Taylor and Hart
XE62NQP · Oct 31
$10,123 AUD
$7,111 USD
View
6 more retailers have this diamond
Prices start from $2,881 AUDSave up to $7,242 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
4.93ct Cushion
$2,881 AUD