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Cushion|Lab Grown|IGI

5.00ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG831638907

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831638907

Diamond specifications and retailer prices

From $1,503 AUD
$1,053 USD
As of November 1, 2026
Save $3,917 AUD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,420 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831638907 or 831638907. Listed at 12 retailers as of October 31, 2026, with prices from $1,503 to $5,420, a $3,917 spread on the same certified stone. Taylor and Hart lists it at $5,420. 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

5.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638907
Dimensions13.69 × 8.91 × 5.24 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm8.91 mm5.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638907
Side View
Table 68.0%Crown 33.3°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 58.8%

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: Nov 1
Current: $3,168 AUD|Low: $1,503 AUD|High: $8,114 AUD|Avg: $3,546 AUD|-38.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 3, 2026
Retailer 9$1,503 AUD
Retailer 10$1,558 AUD
Retailer 6$1,805 AUD
Retailer 7$2,427 AUD
Retailer 4$2,478 AUD
Retailer 8$2,494 AUD
Retailer 5$3,157 AUD
Retailer 1$3,168 AUD
Retailer 2$4,306 AUD
Retailer 3$5,282 AUD
Taylor and Hart$5,420 AUD

34 data points across 11 retailers

12 retailers$1,503 AUD to $5,420 AUD

A
Cheapest Retailer
-
$1,503 AUD
$1,053 USD
Final sale: no returns
Retailer 2
-
$1,558 AUD
$1,092 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,805 AUD
$1,265 USD
View
A
Retailer 4
-
$2,427 AUD
$1,701 USD
View
A
Retailer 5
-
$2,478 AUD
€1,654 EUR
View
A
Retailer 6
-
$2,494 AUD
$1,748 USD
View
B+
Retailer 7
-
$3,157 AUD
View
B+
Retailer 8
-
$3,168 AUD
ZAR 35,865 ZAR
View
B+
Retailer 9
-
$4,281 AUD
$3,000 USD
View
B
Retailer 10
-
$4,306 AUD
£2,376 GBP
View
B
Retailer 11
-
$5,282 AUD
£2,915 GBP
View
Most Expensive
B
Taylor and Hart
DRDUG26 · Oct 31
$5,420 AUD
$3,798 USD
View
11 more retailers have this diamond
Prices start from $1,503 AUDSave up to $3,917 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
5.00ct Cushion
$1,503 AUD