CaratHunter
Plans
Heart|Lab Grown|IGI

3.47ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG602367315

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602367315

Diamond specifications and retailer prices

From $520 USD
As of October 30, 2026
Save $2,630 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,150 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.47ct lab-grown heart diamond

This 3.47ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602367315 or 602367315. Listed at 21 retailers as of October 30, 2026, with prices from $520 to $3,150, a $2,630 spread on the same certified stone. Brilliant Earth lists it at $3,150. 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

3.47
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602367315
Dimensions9.70 × 10.12 × 6.14 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.70 mm10.12 mm3.47 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602367315
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 60.7%

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: $3,150 USD|Low: $495 USD|High: $5,430 USD|Avg: $1,488 USD|-42.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3$520 USD
Retailer 16$581 USD
Retailer 11$582 USD
Retailer 6$645 USD
Retailer 10$645 USD
Retailer 18$780 USD
Retailer 5$943 USD
Retailer 7$999 USD
Retailer 13$999 USD
Retailer 15$1,027 USD
Retailer 20$1,348 USD
Retailer 17$1,362 USD
Retailer 19$1,387 USD
Retailer 8$1,518 USD
Retailer 4$1,696 USD
Retailer 12$2,097 USD
Retailer 9$2,215 USD
Retailer 14$2,391 USD
Retailer 2$2,691 USD
Brilliant Earth$3,150 USD

38 data points across 20 retailers

21 retailers$520 USD to $3,150 USD

A
Cheapest Retailer
-
$520 USD
A
Retailer 2
-
$581 USD
View
Final sale: no returns
A
Retailer 3
-
$582 USD
View
A
Retailer 4
-
$645 USD
View
Retailer 5
-
$645 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$780 USD
View
A
Retailer 7
-
$943 USD
View
B+
Retailer 8
-
$999 USD
View
A
Retailer 9
-
$999 USD
£787 GBP
View
A
Retailer 10
-
$1,027 USD
€978 EUR
View
A
Retailer 11
-
$1,348 USD
View
A
Retailer 12
-
$1,362 USD
A$2,095 AUD
View
Retailer 13
-
$1,387 USD
ZAR 22,413 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,518 USD
View
B+
Retailer 15
-
$1,696 USD
View
B+
Retailer 16
-
$2,097 USD
View
B+
Retailer 17
-
$2,215 USD
View
B+
Retailer 18
-
$2,347 USD
View
B+
Retailer 19
-
$2,391 USD
View
B
Retailer 20
-
$2,691 USD
£2,119 GBP
View
Most Expensive
B
Brilliant Earth
14312066A · Oct 31
$3,150 USD
View
20 more retailers have this diamond
Prices start from $520 USDSave up to $2,630 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
3.47ct Heart
$520 USD