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Heart|Lab Grown|IGI

2.87ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG643421213

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG643421213

Diamond specifications and retailer prices

From $746 AUD
$524 USD
As of October 25, 2026
Save $2,047 AUD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,793 AUD at Brilliance · As of October 26, 2026
View at Brilliance

About this 2.87ct lab-grown heart diamond

This 2.87ct 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 LG643421213 or 643421213. Listed at 16 retailers as of October 25, 2026, with prices from $746 to $2,793, a $2,047 spread on the same certified stone. Brilliance lists it at $2,793. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643421213
Dimensions8.40 × 9.82 × 5.71 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm9.82 mm2.87 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643421213
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 58.1%

Caratlytics Score

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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 25
Current: $2,793 AUD|Low: $480 AUD|High: $3,055 AUD|Avg: $1,560 AUD|-8.6%
Brilliance
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 26, 2026
Retailer 15$602 AUD
Retailer 3$673 AUD
Retailer 6$673 AUD
Retailer 4$746 AUD
Retailer 16$746 AUD
Retailer 12$897 AUD
Retailer 14$999 AUD
Retailer 5$1,166 AUD
Retailer 2$1,211 AUD
Retailer 7$1,489 AUD
Retailer 11$1,784 AUD
Retailer 13$2,093 AUD
Retailer 17$2,399 AUD
Retailer 8$2,446 AUD
Retailer 9$2,711 AUD
Retailer 10$2,745 AUD
Brilliance$2,793 AUD

39 data points across 17 retailers

16 retailers$746 AUD to $2,793 AUD

Retailer 1
-
$602 AUD
$423 USD
Price last confirmed 8 days ago
Retailer 2
-
$673 AUD
$473 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$746 AUD
$524 USD
View
A
Retailer 4
-
$746 AUD
$524 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$897 AUD
$630 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
$999 AUD
$702 USD
View
A
Retailer 7
-
$1,166 AUD
$819 USD
View
A
Retailer 8
-
$1,211 AUD
£670 GBP
View
B+
Retailer 9
-
$1,489 AUD
$1,046 USD
View
Retailer 10
-
$1,784 AUD
ZAR 20,240 ZAR
View
Price last confirmed 8 days ago
B
Retailer 11
-
$2,093 AUD
$1,470 USD
View
B+
Retailer 12
-
$2,399 AUD
$1,685 USD
View
B
Retailer 13
-
$2,446 AUD
$1,718 USD
View
Retailer 14
-
$2,711 AUD
$1,904 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$2,745 AUD
£1,518 GBP
View
Most Expensive
B
Brilliance
D25589684 · Oct 26
$2,793 AUD
$1,962 USD
View
15 more retailers have this diamond
Prices start from $746 AUDSave up to $2,047 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
2.87ct Heart
$746 AUD