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Heart|Lab Grown|IGI

1.33ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG594317273

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG594317273

Diamond specifications and retailer prices

From $271 USD
As of November 1, 2026
Save $997 USD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,268 USD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 1.33ct lab-grown heart diamond

This 1.33ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594317273 or 594317273. Listed at 6 retailers as of November 1, 2026, with prices from $271 to $1,268, a $997 spread on the same certified stone. Michael Trio lists it at $1,268. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594317273
Dimensions6.85 × 7.67 × 4.59 mm
L/W Ratio1.12
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
6.85 mm7.67 mm1.33 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594317273
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 42°Culet: NoneDepth 59.8%

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: $1,268 USD|Low: $271 USD|High: $1,268 USD|Avg: $654 USD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$271 USD
Retailer 5$432 USD
Retailer 6$435 USD
Retailer 2$642 USD
Retailer 3$879 USD
Michael Trio$1,268 USD

8 data points across 6 retailers

6 retailers$271 USD to $1,268 USD

A
Cheapest Retailer
-
$271 USD
Final sale: no returns
A
Retailer 2
-
$432 USD
View
A
Retailer 3
-
$435 USD
HK$3,400 HKD
View
B+
Retailer 4
-
$642 USD
A$988 AUD
View
Retailer 5
-
$879 USD
A$1,353 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
Michael Trio
1063947477 · Nov 2
$1,268 USD
SGD 1,713 SGD
View
5 more retailers have this diamond
Prices start from $271 USDSave up to $997 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
1.33ct Heart
$271 USD