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Heart|Lab Grown|IGI

5.38ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG838661642

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838661642

Diamond specifications and retailer prices

From $1,966 AUD
$1,381 USD
As of October 31, 2026
Save $10,078 AUD (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,044 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.38ct lab-grown heart diamond

This 5.38ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838661642 or 838661642. Listed at 3 retailers as of October 30, 2026, with prices from $1,966 to $12,044, a $10,078 spread on the same certified stone. Brilliant Earth lists it at $12,044. 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

5.38
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838661642
Dimensions10.88 × 12.11 × 7.13 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm12.11 mm5.38 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838661642
Side View
Table 57.0%Crown 36.3°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $12,044 AUD|Low: $1,966 AUD|High: $20,842 AUD|Avg: $9,171 AUD|-42.2%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$1,966 AUD
Retailer 2$2,892 AUD
Brilliant Earth$12,044 AUD

30 data points across 3 retailers

3 retailers$1,966 AUD to $12,044 AUD

A
Cheapest Retailer
-
$1,966 AUD
$1,381 USD
Final sale: no returns
A
Retailer 2
-
$2,892 AUD
£1,599 GBP
View
Most Expensive
B
Brilliant Earth
21552382A · Oct 30
$12,044 AUD
$8,460 USD
View
2 more retailers have this diamond
Prices start from $1,966 AUDSave up to $10,078 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
5.38ct Heart
$1,966 AUD