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Cushion|Lab Grown|IGI

3.76ct H VS2 Cushion Lab Grown Diamond

VG • H/VS2 • IGI LG600378481

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG600378481

Diamond specifications and retailer prices

From $975 AUD
$685 USD
As of October 31, 2026
Save $2,612 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,587 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.76ct lab-grown cushion diamond

This 3.76ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG600378481 or 600378481. Listed at 10 retailers as of October 31, 2026, with prices from $975 to $3,587, a $2,612 spread on the same certified stone. Brilliant Earth lists it at $3,587. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.76
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600378481
Dimensions10.56 × 8.39 × 5.61 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.56 mm8.39 mm3.76 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600378481
Side View
Table 66.0%Crown 30.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.9%

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 31
Current: $3,587 AUD|Low: $770 AUD|High: $6,378 AUD|Avg: $2,117 AUD|-43.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$770 AUD
Retailer 8$906 AUD
Retailer 5$975 AUD
Retailer 3$1,074 AUD
Retailer 11$1,211 AUD
Retailer 2$1,214 AUD
Retailer 9$1,345 AUD
Retailer 7$1,619 AUD
Retailer 12$2,526 AUD
Retailer 6$2,848 AUD
Retailer 4$3,341 AUD
Brilliant Earth$3,587 AUD

26 data points across 12 retailers

10 retailers$975 AUD to $3,587 AUD

Retailer 1
-
$770 AUD
$541 USD
Price last confirmed 7 days ago
Retailer 2
-
$906 AUD
£501 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$975 AUD
$685 USD
View
B+
Retailer 4
-
$1,211 AUD
$851 USD
View
A
Retailer 5
-
$1,214 AUD
€812 EUR
View
A
Retailer 6
-
$1,345 AUD
$945 USD
View
A
Retailer 7
-
$1,619 AUD
$1,137 USD
View
Retailer 8
-
$2,526 AUD
$1,774 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$2,848 AUD
£1,575 GBP
View
Price last confirmed 13 days ago
Most Expensive
B+
Brilliant Earth
8230655A · Oct 31
$3,587 AUD
$2,520 USD
View
9 more retailers have this diamond
Prices start from $975 AUDSave up to $2,612 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
3.76ct Cushion
$975 AUD