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Heart|Lab Grown|IGI

10.09ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG813656246

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG813656246

Diamond specifications and retailer prices

From $2,793 AUD
$1,962 USD
As of October 30, 2026
Save $8,549 AUD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,342 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.09ct lab-grown heart diamond

This 10.09ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813656246 or 813656246. Listed at 19 retailers as of October 30, 2026, with prices from $2,793 to $11,342, a $8,549 spread on the same certified stone. Taylor and Hart lists it at $11,342. 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

10.09
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813656246
Dimensions13.16 × 14.53 × 9.07 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm14.53 mm10.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813656246
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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 30
Current: $2,891 AUD|Low: $2,772 AUD|High: $11,342 AUD|Avg: $5,105 AUD|+0.3%
Retailer 1
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
Retailer 18
Taylor and Hart
November 1, 2026
Retailer 17$2,793 AUD
Retailer 1$2,891 AUD
Retailer 10$3,039 AUD
Retailer 7$3,128 AUD
Retailer 5$3,240 AUD
Retailer 6$3,481 AUD
Retailer 2$3,835 AUD
Retailer 4$4,453 AUD
Retailer 12$4,457 AUD
Retailer 18$4,630 AUD
Retailer 15$4,847 AUD
Retailer 16$5,016 AUD
Retailer 14$5,036 AUD
Retailer 11$6,003 AUD
Retailer 3$8,710 AUD
Retailer 13$8,731 AUD
Retailer 8$9,252 AUD
Retailer 9$10,822 AUD
Taylor and Hart$11,342 AUD

42 data points across 19 retailers

19 retailers$2,793 AUD to $11,342 AUD

A
Cheapest Retailer
-
$2,793 AUD
$1,962 USD
A
Retailer 2
-
$2,891 AUD
£1,599 GBP
View
A
Retailer 3
-
$3,039 AUD
$2,135 USD
View
A
Retailer 4
-
$3,128 AUD
$2,197 USD
View
Final sale: no returns
A
Retailer 5
-
$3,240 AUD
$2,276 USD
View
A
Retailer 6
-
$3,481 AUD
$2,445 USD
View
A
Retailer 7
-
$3,835 AUD
$2,694 USD
View
A
Retailer 8
-
$4,453 AUD
$3,128 USD
View
A
Retailer 9
-
$4,457 AUD
£2,465 GBP
View
A
Retailer 10
-
$4,630 AUD
$3,252 USD
View
A
Retailer 11
-
$4,847 AUD
$3,405 USD
View
A
Retailer 12
-
$5,016 AUD
ZAR 56,920 ZAR
View
A
Retailer 13
-
$5,036 AUD
€3,369 EUR
View
A
Retailer 14
-
$6,003 AUD
View
B+
Retailer 15
-
$8,710 AUD
$6,118 USD
View
B+
Retailer 16
-
$8,731 AUD
$6,133 USD
View
B+
Retailer 17
-
$9,252 AUD
$6,499 USD
View
B
Retailer 18
-
$10,822 AUD
SGD 10,273 SGD
View
Most Expensive
B
Taylor and Hart
B7GNZOA · Oct 31
$11,342 AUD
$7,967 USD
View
18 more retailers have this diamond
Prices start from $2,793 AUDSave up to $8,549 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
10.09ct Heart
$2,793 AUD