Heart|Lab Grown|IGI

4.03ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG826612879

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826612879

Diamond specifications and retailer prices

From $951 USD
As of October 29, 2026
Save $2,761 USD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,530 USD at Brilliant Earth · As of October 28, 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 LG826612879 or 826612879. Listed at 17 retailers as of October 29, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826612879
Dimensions11.19 × 10.47 × 6.20 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm10.47 mm4.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826612879
Side View
Table 56.0%Crown 32.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,530 USD|Low: $913 USD|High: $10,860 USD|Avg: $2,849 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 14$913 USD
Retailer 4$951 USD
Retailer 6$985 USD
Retailer 15$1,185 USD
Retailer 2$1,509 USD
Retailer 5$1,584 USD
Retailer 9$1,624 USD
Retailer 11$2,097 USD
Retailer 12$2,109 USD
Retailer 13$2,264 USD
Retailer 7$2,289 USD
Retailer 16$3,083 USD
Retailer 3$3,113 USD
Retailer 8$3,415 USD
Retailer 10$3,712 USD
Brilliant Earth$10,530 USD

37 data points across 16 retailers

17 retailers$951 USD to $3,712 USD

Retailer 1
-
$913 USD
£719 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
$951 USD
View
Final sale: no returns
Retailer 3
-
$971 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$985 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,185 USD
View
A
Retailer 6
-
$1,509 USD
£1,188 GBP
View
A
Retailer 7
-
$1,584 USD
View
A
Retailer 8
-
$1,624 USD
€1,547 EUR
View
B+
Retailer 9
-
$2,097 USD
ZAR 33,870 ZAR
View
Retailer 10
-
$2,109 USD
A$3,244 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,264 USD
View
B+
Retailer 12
-
$2,289 USD
View
B+
Retailer 13
-
$3,083 USD
View
B+
Retailer 14
-
$3,113 USD
View
B
Retailer 15
-
$3,415 USD
View
B+
Retailer 16
-
$3,712 USD
£2,923 GBP
View
Most Expensive
Brilliant Earth
21065363A · Oct 28
$10,530 USD
View
Price under review
16 more retailers have this diamond
Prices start from $951 USDSave up to $2,761 USD

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
$951 USD