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Heart|Lab Grown|IGI

2.09ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG517200681

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG517200681

Diamond specifications and retailer prices

From $3,268 AUD
$2,290 USD
As of November 2, 2026
Save $3,252 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,615 AUD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.09ct lab-grown heart diamond

This 2.09ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517200681 or 517200681. Listed at 16 retailers as of November 1, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200681
Dimensions8.03 × 8.92 × 5.27 mm
L/W Ratio1.11
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
8.03 mm8.92 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517200681
Side View
Table 58.0%Crown 33.8°Girdle: MED-THKPavilion 42°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $18,615 AUD|Low: $3,268 AUD|High: $19,474 AUD|Avg: $11,008 AUD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$3,268 AUD
Retailer 9$6,221 AUD
Retailer 4$6,587 AUD
Retailer 12$6,966 AUD
Retailer 10$7,216 AUD
Retailer 2$9,353 AUD
Retailer 8$9,389 AUD
Retailer 11$11,167 AUD
Retailer 5$13,496 AUD
Retailer 7$15,021 AUD
Cape Diamonds$18,615 AUD
Retailer 3$18,873 AUD

32 data points across 12 retailers

16 retailers$3,268 AUD to $6,520 AUD

B+
Cheapest Retailer
-
$3,268 AUD
$2,290 USD
B
Retailer 2
-
$6,221 AUD
$4,360 USD
View
B
Retailer 3
-
$6,520 AUD
$4,569 USD
View
Retailer 4
-
$6,587 AUD
$4,616 USD
View
Price under review
Retailer 5
-
$6,966 AUD
$4,882 USD
View
Price under review
Final sale: no returns
Retailer 6
-
$7,216 AUD
$5,057 USD
View
Price under review
Retailer 7
-
$7,216 AUD
$5,057 USD
View
Price under review
Retailer 8
-
$7,277 AUD
$5,100 USD
View
Price under review
Retailer 9
-
$9,017 AUD
$6,319 USD
View
Price under review
Retailer 10
-
$9,353 AUD
£5,161 GBP
View
Price under review
Retailer 11
-
$9,389 AUD
$6,580 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_517200681 · Oct 29
$18,615 AUD
ZAR 210,753 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from $3,268 AUDSave up to $3,252 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.

B+
2.09ct Heart
$3,268 AUD