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Heart|Lab Grown|IGI

1.49ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG771620583

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771620583

Diamond specifications and retailer prices

From $631 USD
As of November 1, 2026
Save $1,726 USD (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,044 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.49ct lab-grown heart diamond

This 1.49ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771620583 or 771620583. Listed at 22 retailers as of November 1, 2026, with a 274% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771620583
Dimensions7.02 × 7.95 × 4.67 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm7.95 mm1.49 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771620583
Side View
Table 53.0%Crown 34.1°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,044 USD|Low: $631 USD|High: $3,076 USD|Avg: $1,517 USD|-1.0%
MOH London
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
November 1, 2026
Retailer 5$631 USD
Retailer 12$835 USD
Retailer 3$914 USD
Retailer 13$940 USD
Retailer 16$962 USD
Retailer 10$1,032 USD
Retailer 2$1,093 USD
Retailer 11$1,203 USD
Retailer 15$1,609 USD
Retailer 9$1,707 USD
Retailer 14$1,737 USD
Retailer 8$1,942 USD
Retailer 6$2,216 USD
Retailer 7$2,270 USD
Retailer 4$2,357 USD
MOH London$3,044 USD

45 data points across 16 retailers

22 retailers$631 USD to $2,357 USD

Retailer 1
-
$565 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
$631 USD
View
Final sale: no returns
Retailer 3
-
$632 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$700 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$700 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$768 USD
HK$6,000 HKD
View
B+
Retailer 7
-
$835 USD
View
B+
Retailer 8
-
$914 USD
View
B+
Retailer 9
-
$940 USD
View
B+
Retailer 10
-
$962 USD
View
B+
Retailer 11
-
$1,032 USD
A$1,588 AUD
View
B+
Retailer 12
-
$1,093 USD
£860 GBP
View
B+
Retailer 13
-
$1,203 USD
ZAR 19,440 ZAR
View
Retailer 14
-
$1,609 USD
A$2,475 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$1,707 USD
A$2,626 AUD
View
B
Retailer 16
-
$1,737 USD
View
Retailer 17
-
$1,842 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,968 USD
View
B
Retailer 19
-
$2,216 USD
SGD 2,994 SGD
View
B
Retailer 20
-
$2,270 USD
View
B
Retailer 21
-
$2,357 USD
View
Most Expensive
MOH London
LG771620583 · Oct 25
$3,044 USD
£2,397 GBP
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from $631 USDSave up to $1,726 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.

B+
1.49ct Heart
$631 USD