CaratHunter
Plans
Heart|Lab Grown|IGI

10.05ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG804624528

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804624528

Diamond specifications and retailer prices

From $3,180 AUD
£1,759 GBP
As of October 27, 2026
Save $15,182 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,362 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 10.05ct lab-grown heart diamond

This 10.05ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804624528 or 804624528. Listed at 22 retailers as of October 26, 2026, with prices from $3,180 to $18,362, a $15,182 spread on the same certified stone. Brilliant Earth lists it at $18,362. 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

10.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804624528
Dimensions15.17 × 14.51 × 8.23 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.17 mm14.51 mm10.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804624528
Side View
Table 62.0%Crown 31.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 54.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $17,664 AUD|Low: $3,106 AUD|High: $18,362 AUD|Avg: $7,129 AUD|+0.6%
Brilliant Earth
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 15$3,106 AUD
Retailer 13$3,180 AUD
Retailer 10$3,379 AUD
Retailer 22$3,429 AUD
Retailer 17$3,594 AUD
Retailer 14$3,603 AUD
Retailer 6$4,099 AUD
Retailer 20$4,116 AUD
Retailer 16$4,860 AUD
Retailer 9$5,143 AUD
Retailer 2$5,398 AUD
Retailer 18$5,550 AUD
Retailer 7$5,555 AUD
Retailer 8$6,686 AUD
Retailer 11$9,621 AUD
Retailer 4$10,072 AUD
Retailer 19$10,122 AUD
Retailer 12$11,684 AUD
Retailer 5$11,880 AUD
Retailer 3$12,420 AUD
Retailer 21$17,351 AUD
Brilliant Earth$17,664 AUD

27 data points across 22 retailers

22 retailers$3,180 AUD to $18,362 AUD

Retailer 1
-
$3,106 AUD
$2,182 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$3,180 AUD
£1,759 GBP
View
Retailer 3
-
$3,379 AUD
$2,374 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$3,594 AUD
$2,525 USD
View
Retailer 5
-
$3,603 AUD
$2,531 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$4,099 AUD
HK$22,500 HKD
View
A
Retailer 7
-
$4,116 AUD
$2,892 USD
View
A
Retailer 8
-
$4,860 AUD
£2,688 GBP
View
A
Retailer 9
-
$5,143 AUD
$3,613 USD
View
A
Retailer 10
-
$5,398 AUD
€3,612 EUR
View
B+
Retailer 11
-
$5,550 AUD
$3,899 USD
View
A
Retailer 12
-
$5,555 AUD
ZAR 63,050 ZAR
View
Retailer 13
-
$6,686 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$9,621 AUD
$6,759 USD
View
B
Retailer 15
-
$10,072 AUD
$7,076 USD
View
B+
Retailer 16
-
$10,122 AUD
$7,111 USD
View
Retailer 17
-
$11,684 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$11,880 AUD
SGD 11,279 SGD
View
B
Retailer 19
-
$12,420 AUD
$8,725 USD
View
B
Retailer 20
-
$17,351 AUD
$12,190 USD
View
B
Retailer 21
-
$17,664 AUD
$12,410 USD
View
Most Expensive
B
Brilliant Earth
19901279A · Oct 26
$18,362 AUD
$12,900 USD
View
21 more retailers have this diamond
Prices start from $3,180 AUDSave up to $15,182 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
10.05ct Heart
$3,180 AUD