CaratHunter
Plans
Heart|Lab Grown|IGI

4.18ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG696557428

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG696557428

Diamond specifications and retailer prices

From $798 USD
As of October 30, 2026
Save $8,332 USD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,130 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.18ct lab-grown heart diamond

This 4.18ct 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 LG696557428 or 696557428. Listed at 24 retailers as of October 30, 2026, with prices from $798 to $9,130, a $8,332 spread on the same certified stone. Brilliant Earth lists it at $9,130. 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

4.18
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696557428
Dimensions11.00 × 9.69 × 6.57 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm9.69 mm4.18 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696557428
Side View
Table 63.0%Crown 38.6°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.7%

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: $9,130 USD|Low: $766 USD|High: $10,900 USD|Avg: $2,267 USD|-16.2%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 4$798 USD
Retailer 16$868 USD
Retailer 10$893 USD
Retailer 3$925 USD
Retailer 18$925 USD
Retailer 17$1,100 USD
Retailer 9$1,266 USD
Retailer 6$1,325 USD
Retailer 12$1,417 USD
Retailer 14$1,970 USD
Retailer 11$1,983 USD
Retailer 15$2,013 USD
Retailer 5$2,602 USD
Retailer 7$2,954 USD
Retailer 8$3,112 USD
Retailer 13$3,487 USD
Retailer 2$4,826 USD
Brilliant Earth$9,130 USD

45 data points across 18 retailers

24 retailers$798 USD to $9,130 USD

A
Cheapest Retailer
-
$798 USD
A
Retailer 2
-
$868 USD
View
A
Retailer 3
-
$893 USD
View
Final sale: no returns
A
Retailer 4
-
$925 USD
View
Retailer 5
-
$925 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,075 USD
HK$8,400 HKD
View
A
Retailer 7
-
$1,100 USD
View
A
Retailer 8
-
$1,266 USD
View
A
Retailer 9
-
$1,325 USD
View
A
Retailer 10
-
$1,417 USD
£1,115 GBP
View
A
Retailer 11
-
$1,970 USD
ZAR 31,818 ZAR
View
B+
Retailer 12
-
$1,983 USD
A$3,050 AUD
View
B+
Retailer 13
-
$2,013 USD
View
B+
Retailer 14
-
$2,422 USD
View
B+
Retailer 15
-
$2,602 USD
View
B+
Retailer 16
-
$2,954 USD
View
B+
Retailer 17
-
$2,957 USD
View
B+
Retailer 18
-
$3,112 USD
SGD 4,205 SGD
View
B+
Retailer 19
-
$3,128 USD
View
B+
Retailer 20
-
$3,200 USD
View
B+
Retailer 21
-
$3,487 USD
£2,746 GBP
View
B
Retailer 22
-
$4,418 USD
View
B
Retailer 23
-
$4,826 USD
A$7,425 AUD
View
Most Expensive
B
Brilliant Earth
13765452A · Oct 30
$9,130 USD
View
23 more retailers have this diamond
Prices start from $798 USDSave up to $8,332 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
4.18ct Heart
$798 USD