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Heart|Lab Grown|IGI

2.61ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG517200674

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG517200674

Diamond specifications and retailer prices

From $3,179 AUD
As of November 4, 2026
Save $6,432 AUD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,425 AUD at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 2.61ct lab-grown heart diamond

This 2.61ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517200674 or 517200674. Listed at 15 retailers as of November 4, 2026, with a 202% 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

2.61
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200674
Dimensions9.50 × 8.81 × 5.43 mm
L/W Ratio1.08
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
9.50 mm8.81 mm2.61 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517200674
Side View
Table 60.0%Crown 30.2°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 57.2%

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 4
Current: $11,425 AUD|Low: $3,179 AUD|High: $26,432 AUD|Avg: $12,014 AUD|+0.3%
Loose Grown Diamond
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
November 5, 2026
Retailer 9$3,179 AUD
Retailer 11$6,368 AUD
Retailer 3$6,710 AUD
Retailer 13$7,130 AUD
Retailer 12$7,386 AUD
Retailer 4$7,441 AUD
Retailer 5$8,187 AUD
Retailer 10$9,611 AUD
Loose Grown Diamond$11,425 AUD
Retailer 2$15,251 AUD
Retailer 8$17,890 AUD
Retailer 7$19,112 AUD
Retailer 14$19,317 AUD
Retailer 6$26,432 AUD

21 data points across 14 retailers

15 retailers$3,179 AUD to $9,611 AUD

B+
Cheapest Retailer
-
$3,179 AUD
B
Retailer 2
-
$6,368 AUD
View
B
Retailer 3
-
$6,673 AUD
View
B
Retailer 4
-
$6,710 AUD
View
B
Retailer 5
-
$7,130 AUD
View
Final sale: no returns
B
Retailer 6
-
$7,386 AUD
View
Retailer 7
-
$7,386 AUD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$7,441 AUD
View
B
Retailer 9
-
$9,229 AUD
View
B
Retailer 10
-
$9,611 AUD
View
Most Expensive
Loose Grown Diamond
517200674 · Nov 4
$11,425 AUD
$8,015 USD
View
Price under review
10 more retailers have this diamond
Prices start from $3,179 AUDSave up to $6,432 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+
2.61ct Heart
$3,179 AUD