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Heart|Lab Grown|IGI

3.46ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG713510958

Certificate IGI LG713510958

Diamond specifications and retailer prices

From $587 USD
Save $2,566 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,590 USD at Brilliant Earth
View at Brilliant Earth

About this 3.46ct lab-grown heart diamond

This 3.46ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG713510958 or 713510958. Listed at 21 retailers, with a 437% 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

3.46
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713510958
Dimensions10.29 × 9.53 × 6.12 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm9.53 mm3.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713510958
Side View
Table 65.0%Crown 35°Girdle: STK-VTKPavilion 41.1°Culet: NoneDepth 59.5%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $7,590 USD|Low: $418 USD|High: $7,590 USD|Avg: $1,970 USD
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
October 1, 2026
Retailer 6$587 USD
Retailer 4$750 USD
Retailer 3$872 USD
Retailer 17$947 USD
Retailer 15$968 USD
Retailer 11$1,002 USD
Retailer 10$1,344 USD
Retailer 13$1,377 USD
Retailer 14$1,383 USD
Retailer 8$1,779 USD
Retailer 16$2,059 USD
Retailer 7$2,093 USD
Retailer 9$2,228 USD
Retailer 5$2,467 USD
Retailer 12$2,746 USD
Retailer 2$3,153 USD
Brilliant Earth$7,590 USD

37 data points across 17 retailers

21 retailers$587 USD to $3,153 USD

A
Cheapest Retailer
-
$587 USD
A
Retailer 2
-
$717 USD
HK$5,600 HKD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$750 USD
View
B+
Retailer 4
-
$872 USD
View
A
Retailer 5
-
$927 USD
€883 EUR
View
A
Retailer 6
-
$947 USD
View
A
Retailer 7
-
$968 USD
€922 EUR
View
A
Retailer 8
-
$1,004 USD
£791 GBP
View
A
Retailer 9
-
$1,344 USD
View
A
Retailer 10
-
$1,377 USD
A$2,118 AUD
View
A
Retailer 11
-
$1,383 USD
ZAR 22,346 ZAR
View
B+
Retailer 12
-
$1,779 USD
View
B+
Retailer 13
-
$2,059 USD
SGD 2,782 SGD
View
B+
Retailer 14
-
$2,113 USD
View
B+
Retailer 15
-
$2,136 USD
View
B+
Retailer 16
-
$2,228 USD
View
B
Retailer 17
-
$2,467 USD
View
B
Retailer 18
-
$2,637 USD
View
B
Retailer 19
-
$2,746 USD
£2,162 GBP
View
B
Retailer 20
-
$3,153 USD
A$4,851 AUD
View
Most Expensive
B
Brilliant Earth
14961233A · Oct 1
$7,590 USD
View
Price under review
20 more retailers have this diamond
Prices start from $587 USDSave up to $2,566 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.

A
3.46ct Heart
$587 USD