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Heart|Lab Grown|IGI

2.03ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG457083281

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG457083281

Diamond specifications and retailer prices

From $461 AUD
$324 USD
As of October 31, 2026
Save $3,984 AUD (90%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,446 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG457083281 or 457083281. Listed at 5 retailers as of October 31, 2026, with prices from $461 to $4,446, a $3,984 spread on the same certified stone. Michael Trio lists it at $4,446. 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

2.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG457083281
Dimensions7.86 × 8.88 × 5.16 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm8.88 mm2.03 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG457083281
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.1%

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 31
Current: $4,446 AUD|Low: $461 AUD|High: $4,446 AUD|Avg: $1,364 AUD|+112.3%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 23, 2026
Retailer 5$461 AUD
Retailer 3$1,011 AUD
Retailer 6$1,094 AUD
Retailer 4$1,374 AUD
Retailer 2$1,531 AUD
Michael Trio$4,446 AUD

4 data points across 6 retailers

5 retailers$461 AUD to $4,446 AUD

A
Cheapest Retailer
-
$461 AUD
$324 USD
Final sale: no returns
A
Retailer 2
-
$1,011 AUD
$710 USD
View
B+
Retailer 3
-
$1,374 AUD
$965 USD
View
B+
Retailer 4
-
$1,531 AUD
HK$8,400 HKD
View
Most Expensive
B
Michael Trio
5897208790 · Oct 31
$4,446 AUD
SGD 4,220 SGD
View
4 more retailers have this diamond
Prices start from $461 AUDSave up to $3,984 AUD

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
2.03ct Heart
$461 AUD