Heart|Lab Grown|IGI

1.52ct G VVS1 Heart Lab Grown Diamond

VG • G/VVS1 • IGI LGG1201811

Certificate IGI LGG1201811

Diamond specifications and retailer prices

From $260 USD
As of November 1, 2026
Save $933 USD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,193 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGG1201811. Listed at 5 retailers as of October 31, 2026, with prices from $260 to $1,193, a $933 spread on the same certified stone. Taylor and Hart lists it at $1,193. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1201811
Dimensions7.28 × 8.06 × 4.47 mm
L/W Ratio1.11
Top View
7.28 mm8.06 mm1.52 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1201811
Side View
Table 56.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 55.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $746 USD|Low: $260 USD|High: $1,240 USD|Avg: $763 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 3, 2026
Retailer 4$260 USD
Retailer 3$339 USD
Retailer 5$541 USD
Retailer 2$608 USD
Retailer 1$746 USD
Taylor and Hart$1,193 USD
Retailer 6$1,240 USD

40 data points across 7 retailers

5 retailers$260 USD to $1,193 USD

A
Cheapest Retailer
-
$260 USD
Final sale: no returns
B+
Retailer 2
-
$541 USD
View
B+
Retailer 3
-
$608 USD
£479 GBP
View
B+
Retailer 4
-
$746 USD
A$1,147 AUD
View
Most Expensive
B
Taylor and Hart
HNRIUR4 · Oct 31
$1,193 USD
View
4 more retailers have this diamond
Prices start from $260 USDSave up to $933 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
1.52ct Heart
$260 USD