Cushion|Lab Grown|IGI

4.89ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG713572972

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG713572972

Diamond specifications and retailer prices

From $2,722 AUD
$1,912 USD
As of October 29, 2026
Save $12,639 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,361 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.89ct lab-grown cushion diamond

This 4.89ct 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 LG713572972 or 713572972. Listed at 20 retailers as of October 29, 2026, with prices from $2,722 to $15,361, a $12,639 spread on the same certified stone. Do Amore Diamonds lists it at $15,361. 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

4.89
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713572972
Dimensions12.13 × 8.94 × 5.77 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm8.94 mm4.89 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713572972
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 64.5%

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 29
Current: $15,361 AUD|Low: $1,809 AUD|High: $15,361 AUD|Avg: $5,972 AUD|+7.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 15$1,875 AUD
Retailer 5$2,722 AUD
Retailer 18$2,833 AUD
Retailer 12$2,963 AUD
Retailer 8$3,145 AUD
Retailer 20$3,392 AUD
Retailer 23$3,630 AUD
Retailer 2$4,054 AUD
Retailer 11$5,085 AUD
Retailer 10$5,242 AUD
Retailer 22$5,923 AUD
Retailer 13$6,087 AUD
Retailer 19$6,137 AUD
Retailer 9$6,250 AUD
Retailer 7$6,265 AUD
Retailer 3$6,981 AUD
Retailer 4$7,464 AUD
Retailer 17$8,212 AUD
Retailer 14$8,886 AUD
Retailer 21$10,046 AUD
Retailer 6$10,501 AUD
Retailer 16$14,751 AUD
Do Amore Diamonds$15,361 AUD

24 data points across 23 retailers

20 retailers$2,722 AUD to $15,361 AUD

Retailer 1
-
$1,875 AUD
$1,317 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$2,722 AUD
$1,912 USD
View
Final sale: no returns
A
Retailer 3
-
$2,833 AUD
$1,990 USD
View
Retailer 4
-
$2,963 AUD
$2,081 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$3,392 AUD
$2,383 USD
View
B+
Retailer 6
-
$3,630 AUD
$2,550 USD
View
B+
Retailer 7
-
$4,054 AUD
£2,243 GBP
View
Retailer 8
-
$5,085 AUD
$3,572 USD
View
Price last confirmed 20 days ago
B
Retailer 9
-
$5,923 AUD
£3,276 GBP
View
Retailer 10
-
$6,019 AUD
$4,228 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
$6,087 AUD
ZAR 69,079 ZAR
View
Retailer 12
-
$6,137 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$6,250 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
$6,265 AUD
£3,465 GBP
View
Price last confirmed 21 days ago
B
Retailer 15
-
$6,981 AUD
$4,904 USD
View
B
Retailer 16
-
$7,464 AUD
$5,243 USD
View
B
Retailer 17
-
$8,212 AUD
£4,542 GBP
View
B
Retailer 18
-
$10,046 AUD
$7,056 USD
View
Retailer 19
-
$14,751 AUD
$10,362 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
27-8742E8C4B · Oct 29
$15,361 AUD
$10,790 USD
View
19 more retailers have this diamond
Prices start from $2,722 AUDSave up to $12,639 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
4.89ct Cushion
$2,722 AUD