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Heart|Lab Grown|IGI

4.00ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG840632483

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632483

Diamond specifications and retailer prices

From $1,930 USD
As of November 2, 2026
Save $5,908 USD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,090 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4ct lab-grown heart diamond

This 4ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840632483 or 840632483. Listed at 20 retailers as of October 31, 2026, with a 306% 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

4.00
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632483
Dimensions9.66 × 10.95 × 6.29 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm10.95 mm4.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632483
Side View
Table 65.0%Crown 37.3°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 57.4%

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 2
Current: $1,997 USD|Low: $1,930 USD|High: $12,823 USD|Avg: $4,681 USD|-15.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
With Clarity
November 2, 2026
Retailer 2$1,930 USD
Retailer 1$1,997 USD
Retailer 13$2,099 USD
Retailer 4$2,176 USD
Retailer 5$2,238 USD
Retailer 7$2,410 USD
Retailer 18$2,416 USD
Retailer 12$3,079 USD
Retailer 3$3,244 USD
Retailer 17$3,350 USD
Retailer 15$3,506 USD
Retailer 10$4,196 USD
Retailer 6$4,765 USD
Retailer 16$4,795 USD
Retailer 8$5,843 USD
Retailer 14$6,393 USD
Retailer 19$6,950 USD
Retailer 9$7,596 USD
Retailer 11$7,838 USD
With Clarity$11,090 USD

19 data points across 20 retailers

20 retailers$1,930 USD to $7,838 USD

A
Cheapest Retailer
-
$1,930 USD
A
Retailer 2
-
$1,997 USD
£1,573 GBP
View
B+
Retailer 3
-
$2,099 USD
View
B+
Retailer 4
-
$2,176 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,238 USD
View
B+
Retailer 6
-
$2,410 USD
View
B+
Retailer 7
-
$2,416 USD
View
B+
Retailer 8
-
$3,079 USD
£2,424 GBP
View
B+
Retailer 9
-
$3,244 USD
View
B+
Retailer 10
-
$3,350 USD
View
B+
Retailer 11
-
$3,506 USD
View
B
Retailer 12
-
$4,196 USD
View
B
Retailer 13
-
$4,765 USD
ZAR 76,974 ZAR
View
B
Retailer 14
-
$4,795 USD
A$7,377 AUD
View
B
Retailer 15
-
$5,843 USD
View
B
Retailer 16
-
$6,393 USD
£5,034 GBP
View
B
Retailer 17
-
$6,950 USD
View
B
Retailer 18
-
$7,596 USD
SGD 10,265 SGD
View
B
Retailer 19
-
$7,838 USD
View
Most Expensive
With Clarity
840632483 · Nov 2
$11,090 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,930 USDSave up to $5,908 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
4.00ct Heart
$1,930 USD