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Cushion|Lab Grown|IGI

4.00ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG833671857

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG833671857

Diamond specifications and retailer prices

From $1,039 AUD
HK$5,700 HKD
As of November 1, 2026
Save $3,155 AUD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,194 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4ct lab-grown cushion diamond

This 4ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833671857 or 833671857. Listed at 14 retailers as of October 31, 2026, with prices from $1,039 to $4,194, a $3,155 spread on the same certified stone. With Clarity lists it at $4,194. 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

4.00
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833671857
Dimensions9.14 × 8.79 × 5.75 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm8.79 mm4.00 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833671857
Side View
Table 63.0%Crown 34.5°Girdle: THK-VTKPavilion 38°Culet: NoneDepth 65.4%

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: $1,392 AUD|Low: $843 AUD|High: $4,242 AUD|Avg: $2,366 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 31, 2026
Retailer 5$871 AUD
Retailer 8$1,039 AUD
Retailer 11$1,094 AUD
Retailer 13$1,167 AUD
Retailer 1$1,392 AUD
Retailer 12$1,492 AUD
Retailer 3$1,701 AUD
Retailer 6$2,135 AUD
Retailer 10$2,605 AUD
Retailer 4$2,820 AUD
Retailer 7$3,021 AUD
Retailer 2$3,815 AUD
Retailer 9$4,037 AUD
With Clarity$4,194 AUD

24 data points across 14 retailers

14 retailers$1,039 AUD to $4,194 AUD

A
Cheapest Retailer
-
$1,039 AUD
HK$5,700 HKD
Retailer 2
-
$1,094 AUD
£605 GBP
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,167 AUD
$820 USD
View
A
Retailer 4
-
$1,392 AUD
€931 EUR
View
B+
Retailer 5
-
$1,492 AUD
$1,048 USD
View
A
Retailer 6
-
$1,701 AUD
$1,195 USD
View
A
Retailer 7
-
$2,135 AUD
$1,500 USD
View
B+
Retailer 8
-
$2,605 AUD
$1,830 USD
View
Retailer 9
-
$2,648 AUD
$1,860 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$2,820 AUD
£1,560 GBP
View
B+
Retailer 11
-
$3,021 AUD
SGD 2,868 SGD
View
B
Retailer 12
-
$3,815 AUD
$2,680 USD
View
B+
Retailer 13
-
$4,037 AUD
£2,233 GBP
View
Most Expensive
B+
With Clarity
833671857 · Oct 31
$4,194 AUD
$2,946 USD
View
13 more retailers have this diamond
Prices start from $1,039 AUDSave up to $3,155 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
4.00ct Cushion
$1,039 AUD