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Heart|Lab Grown|IGI

6.74ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG731518494

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731518494

Diamond specifications and retailer prices

From $2,394 USD
As of November 2, 2026
Save $10,400 USD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,794 USD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 6.74ct lab-grown heart diamond

This 6.74ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731518494 or 731518494. Listed at 9 retailers as of November 2, 2026, with prices from $2,394 to $12,794, a $10,400 spread on the same certified stone. Yadav Diamonds lists it at $12,794. 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

6.74
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731518494
Dimensions11.73 × 12.83 × 7.54 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm12.83 mm6.74 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731518494
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 58.8%

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: $3,129 USD|Low: $2,282 USD|High: $12,794 USD|Avg: $5,433 USD|-13.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yadav Diamonds
November 2, 2026
Retailer 4$2,394 USD
Retailer 6$2,683 USD
Retailer 5$2,897 USD
Retailer 1$3,129 USD
Retailer 9$4,341 USD
Retailer 7$5,635 USD
Retailer 3$5,842 USD
Retailer 2$6,496 USD
Retailer 8$7,962 USD
Yadav Diamonds$12,794 USD

40 data points across 10 retailers

9 retailers$2,394 USD to $12,794 USD

A
Cheapest Retailer
-
$2,394 USD
B+
Retailer 2
-
$2,683 USD
View
B+
Retailer 3
-
$2,897 USD
View
B+
Retailer 4
-
$3,129 USD
£2,463 GBP
View
B
Retailer 5
-
$5,635 USD
View
B
Retailer 6
-
$5,842 USD
A$8,987 AUD
View
B
Retailer 7
-
$6,496 USD
£5,115 GBP
View
B
Retailer 8
-
$7,962 USD
View
Most Expensive
B
Yadav Diamonds
13014836 · Nov 2
$12,794 USD
View
8 more retailers have this diamond
Prices start from $2,394 USDSave up to $10,400 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
6.74ct Heart
$2,394 USD