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Heart|Lab Grown|IGI

2.87ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG500165660

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG500165660

Diamond specifications and retailer prices

From $3,649 AUD
As of November 4, 2026
Save $6,492 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,499 AUD at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 2.87ct lab-grown heart diamond

This 2.87ct 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 LG500165660 or 500165660. Listed at 15 retailers as of November 4, 2026, with a 178% 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

2.87
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500165660
Dimensions9.84 × 8.86 × 5.67 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
9.84 mm8.86 mm2.87 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500165660
Side View
Table 53.0%Crown 35.7°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 57.6%

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: $12,499 AUD|Low: $3,649 AUD|High: $28,941 AUD|Avg: $12,535 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
Retailer 15
Retailer 16
November 3, 2026
Retailer 11$3,649 AUD
Retailer 13$6,972 AUD
Retailer 16$7,306 AUD
Retailer 5$7,376 AUD
Retailer 3$7,807 AUD
Retailer 14$8,087 AUD
Retailer 6$8,125 AUD
Retailer 7$8,935 AUD
Retailer 15$9,599 AUD
Retailer 12$10,141 AUD
Loose Grown Diamond$12,499 AUD
Retailer 9$16,456 AUD
Retailer 10$19,662 AUD
Retailer 2$20,926 AUD
Retailer 4$21,150 AUD
Retailer 8$28,941 AUD

21 data points across 16 retailers

15 retailers$3,649 AUD to $10,141 AUD

B+
Cheapest Retailer
-
$3,649 AUD
B
Retailer 2
-
$6,972 AUD
View
B
Retailer 3
-
$7,306 AUD
View
B
Retailer 4
-
$7,376 AUD
View
B
Retailer 5
-
$7,807 AUD
View
Final sale: no returns
B
Retailer 6
-
$8,087 AUD
View
Retailer 7
-
$8,087 AUD
View
Price last confirmed 20 days ago
B
Retailer 8
-
$8,125 AUD
View
B
Retailer 9
-
$9,599 AUD
View
B
Retailer 10
-
$10,141 AUD
View
Most Expensive
Loose Grown Diamond
500165660 · Nov 4
$12,499 AUD
$8,768 USD
View
Price under review
10 more retailers have this diamond
Prices start from $3,649 AUDSave up to $6,492 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+
2.87ct Heart
$3,649 AUD