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Heart|Lab Grown|IGI

1.74ct H VVS2 Heart Lab Grown Diamond

EX • H/VVS2 • IGI LG717598209

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717598209

Diamond specifications and retailer prices

From $233 USD
As of October 30, 2026
Save $1,017 USD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,250 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.74ct lab-grown heart diamond

This 1.74ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG717598209 or 717598209. Listed at 14 retailers as of October 30, 2026, with prices from $233 to $1,250, a $1,017 spread on the same certified stone. Brilliant Earth lists it at $1,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717598209
Dimensions7.44 × 7.97 × 4.68 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.97 mm1.74 ctH / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717598209
Side View
Table 65.0%Crown 40.2°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,250 USD|Low: $233 USD|High: $2,160 USD|Avg: $676 USD|-42.1%
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
November 1, 2026
Retailer 11$233 USD
Retailer 14$261 USD
Retailer 12$289 USD
Retailer 6$300 USD
Retailer 7$315 USD
Retailer 9$473 USD
Retailer 5$488 USD
Retailer 2$498 USD
Retailer 15$550 USD
Retailer 3$633 USD
Retailer 10$748 USD
Retailer 4$980 USD
Retailer 8$1,156 USD
Retailer 13$1,175 USD
Brilliant Earth$1,250 USD

25 data points across 15 retailers

14 retailers$233 USD to $1,250 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$261 USD
View
Final sale: no returns
A
Retailer 3
-
$289 USD
View
Retailer 4
-
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$473 USD
€450 EUR
View
B+
Retailer 6
-
$488 USD
View
A
Retailer 7
-
$498 USD
ZAR 8,048 ZAR
View
A
Retailer 8
-
$550 USD
View
B+
Retailer 9
-
$633 USD
View
B
Retailer 10
-
$748 USD
View
B
Retailer 11
-
$980 USD
View
B
Retailer 12
-
$1,156 USD
£910 GBP
View
B
Retailer 13
-
$1,175 USD
View
Most Expensive
B
Brilliant Earth
16001910A · Oct 31
$1,250 USD
View
13 more retailers have this diamond
Prices start from $233 USDSave up to $1,017 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
1.74ct Heart
$233 USD