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Heart|Lab Grown|IGI

1.99ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG838657782

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838657782

Diamond specifications and retailer prices

From $709 AUD
$498 USD
As of October 28, 2026
Save $1,435 AUD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,144 AUD at MOH London · As of October 29, 2026
View at MOH London

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 LG838657782 or 838657782. Listed at 5 retailers as of October 28, 2026, with prices from $709 to $2,144, a $1,435 spread on the same certified stone. MOH London lists it at $2,144. 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 angle33.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838657782
Dimensions8.91 × 7.16 × 5.18 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm7.16 mm1.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838657782
Side View
Table 60.0%Crown 33.7°Girdle: STK-THKPavilion 39.1°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 28
Current: $2,144 AUD|Low: $709 AUD|High: $2,157 AUD|Avg: $1,351 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$709 AUD
Retailer 2$942 AUD
Retailer 4$1,207 AUD
Retailer 5$1,777 AUD
MOH London$2,144 AUD

25 data points across 5 retailers

5 retailers$709 AUD to $2,144 AUD

B+
Cheapest Retailer
-
$709 AUD
$498 USD
A
Retailer 2
-
$942 AUD
£521 GBP
View
B+
Retailer 3
-
$1,207 AUD
$848 USD
View
B
Retailer 4
-
$1,777 AUD
$1,249 USD
View
Most Expensive
B
MOH London
LG838657782 · Oct 29
$2,144 AUD
£1,186 GBP
View
4 more retailers have this diamond
Prices start from $709 AUDSave up to $1,435 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
$709 AUD