CaratHunter
Plans
Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG700585225

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700585225

Diamond specifications and retailer prices

From $1,183 AUD
$831 USD
As of October 30, 2026
Save $12,185 AUD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,368 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700585225 or 700585225. Listed at 18 retailers as of October 30, 2026, with prices from $1,183 to $13,368, a $12,185 spread on the same certified stone. Brilliant Earth lists it at $13,368. 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

4.03
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700585225
Dimensions10.67 × 10.13 × 6.48 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm10.13 mm4.03 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700585225
Side View
Table 55.0%Crown 37.3°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 60.7%

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 30
Current: $13,368 AUD|Low: $1,324 AUD|High: $15,460 AUD|Avg: $3,924 AUD|-13.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$1,324 AUD
Retailer 7$1,372 AUD
Retailer 6$1,623 AUD
Retailer 11$1,953 AUD
Retailer 2$2,108 AUD
Retailer 5$2,921 AUD
Retailer 9$3,155 AUD
Retailer 8$3,858 AUD
Retailer 10$4,292 AUD
Retailer 4$5,171 AUD
Brilliant Earth$13,368 AUD

43 data points across 11 retailers

18 retailers$1,183 AUD to $13,368 AUD

A
Cheapest Retailer
-
$1,183 AUD
$831 USD
A
Retailer 2
-
$1,287 AUD
$904 USD
View
A
Retailer 3
-
$1,324 AUD
$930 USD
View
Final sale: no returns
A
Retailer 4
-
$1,372 AUD
$964 USD
View
Retailer 5
-
$1,372 AUD
$964 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,623 AUD
$1,140 USD
View
A
Retailer 7
-
$1,953 AUD
$1,372 USD
View
A
Retailer 8
-
$2,108 AUD
£1,166 GBP
View
B+
Retailer 9
-
$2,921 AUD
ZAR 33,142 ZAR
View
B+
Retailer 10
-
$3,155 AUD
$2,216 USD
View
B+
Retailer 11
-
$3,858 AUD
$2,710 USD
View
B+
Retailer 12
-
$4,292 AUD
$3,015 USD
View
B+
Retailer 13
-
$4,353 AUD
$3,058 USD
View
B
Retailer 14
-
$4,753 AUD
$3,339 USD
View
B+
Retailer 15
-
$5,171 AUD
£2,860 GBP
View
Retailer 16
-
$5,593 AUD
$3,929 USD
View
Price last confirmed 60 days ago
B
Retailer 17
-
$6,117 AUD
£3,383 GBP
View
Most Expensive
B
Brilliant Earth
19679554A · Oct 30
$13,368 AUD
$9,390 USD
View
17 more retailers have this diamond
Prices start from $1,183 AUDSave up to $12,185 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
4.03ct Heart
$1,183 AUD