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Heart|Lab Grown|IGI

1.99ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG836671272

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836671272

Diamond specifications and retailer prices

From $424 AUD
$298 USD
As of October 27, 2026
Save $1,698 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,244 AUD at Michael Trio · As of October 12, 2026
View at Michael Trio

About this 1.99ct lab-grown heart diamond

This 1.99ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836671272 or 836671272. Listed at 19 retailers as of October 27, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836671272
Dimensions8.88 × 7.41 × 5.15 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm7.41 mm1.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836671272
Side View
Table 60.0%Crown 37.2°Girdle: THK-VTKPavilion 38.8°Culet: NoneDepth 58.0%

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: Oct 27
Current: $2,244 AUD|Low: $424 AUD|High: $2,244 AUD|Avg: $1,221 AUD
Michael Trio
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 8$424 AUD
Retailer 7$474 AUD
Retailer 5$527 AUD
Retailer 11$619 AUD
Retailer 15$709 AUD
Retailer 14$747 AUD
Retailer 13$905 AUD
Retailer 2$931 AUD
Retailer 4$1,204 AUD
Retailer 12$1,225 AUD
Retailer 3$1,618 AUD
Retailer 9$1,657 AUD
Retailer 16$1,692 AUD
Retailer 6$1,761 AUD
Retailer 17$1,849 AUD
Retailer 10$2,122 AUD
Michael Trio$2,244 AUD

31 data points across 17 retailers

19 retailers$424 AUD to $2,122 AUD

A
Cheapest Retailer
-
$424 AUD
$298 USD
A
Retailer 2
-
$474 AUD
$333 USD
View
Final sale: no returns
A
Retailer 3
-
$527 AUD
$370 USD
View
A
Retailer 4
-
$527 AUD
$370 USD
View
Retailer 5
-
$547 AUD
$384 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$619 AUD
£342 GBP
View
B+
Retailer 7
-
$709 AUD
$498 USD
View
A
Retailer 8
-
$747 AUD
$525 USD
View
A
Retailer 9
-
$905 AUD
ZAR 10,271 ZAR
View
A
Retailer 10
-
$931 AUD
£515 GBP
View
B+
Retailer 11
-
$1,204 AUD
$846 USD
View
B+
Retailer 12
-
$1,225 AUD
View
B
Retailer 13
-
$1,618 AUD
$1,137 USD
View
B+
Retailer 14
-
$1,657 AUD
$1,164 USD
View
B+
Retailer 15
-
$1,692 AUD
$1,189 USD
View
B
Retailer 16
-
$1,761 AUD
$1,237 USD
View
B+
Retailer 17
-
$1,849 AUD
$1,299 USD
View
B
Retailer 18
-
$2,122 AUD
£1,174 GBP
View
Most Expensive
Michael Trio
1167813946 · Oct 12
$2,244 AUD
SGD 2,130 SGD
View
Price last confirmed 17 days ago
18 more retailers have this diamond
Prices start from $424 AUDSave up to $1,698 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
1.99ct Heart
$424 AUD