CaratHunter
Plans
Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG808638926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808638926

Diamond specifications and retailer prices

From $268 AUD
$188 USD
As of October 24, 2026
Save $1,258 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,526 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808638926 or 808638926. Listed at 20 retailers as of October 24, 2026, with prices from $268 to $1,526, a $1,258 spread on the same certified stone. Reve Diamonds lists it at $1,526. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808638926
Dimensions6.71 × 7.11 × 3.93 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm7.11 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808638926
Side View
Table 64.0%Crown 31.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 55.3%

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 24
Current: $780 AUD|Low: $225 AUD|High: $1,540 AUD|Avg: $666 AUD|-3.4%
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
Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 8$231 AUD
Retailer 9$258 AUD
Retailer 5$268 AUD
Retailer 11$286 AUD
Retailer 6$328 AUD
Retailer 18$359 AUD
Retailer 15$480 AUD
Retailer 3$483 AUD
Retailer 17$484 AUD
Retailer 19$501 AUD
Retailer 4$515 AUD
Retailer 2$613 AUD
Retailer 7$631 AUD
Retailer 12$733 AUD
Retailer 1$780 AUD
Retailer 10$918 AUD
Retailer 14$920 AUD
Retailer 16$982 AUD
Retailer 13$996 AUD
Retailer 20$1,336 AUD
Reve Diamonds$1,526 AUD

32 data points across 21 retailers

20 retailers$268 AUD to $1,526 AUD

Retailer 1
-
$231 AUD
$162 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$268 AUD
$188 USD
View
A
Retailer 3
-
$286 AUD
$201 USD
View
A
Retailer 4
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 5
-
$359 AUD
£198 GBP
View
A
Retailer 6
-
$480 AUD
$337 USD
View
Retailer 7
-
$483 AUD
ZAR 5,478 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$484 AUD
€324 EUR
View
A
Retailer 9
-
$501 AUD
£277 GBP
View
B+
Retailer 10
-
$515 AUD
$362 USD
View
B+
Retailer 11
-
$613 AUD
£339 GBP
View
B+
Retailer 12
-
$631 AUD
$443 USD
View
B+
Retailer 13
-
$733 AUD
$515 USD
View
B+
Retailer 14
-
$780 AUD
SGD 740 SGD
View
B
Retailer 15
-
$918 AUD
$645 USD
View
B
Retailer 16
-
$920 AUD
$646 USD
View
B
Retailer 17
-
$982 AUD
$690 USD
View
B
Retailer 18
-
$996 AUD
$700 USD
View
B
Retailer 19
-
$1,336 AUD
£739 GBP
View
Most Expensive
B
Reve Diamonds
F581FF6AC · Oct 25
$1,526 AUD
$1,072 USD
View
19 more retailers have this diamond
Prices start from $268 AUDSave up to $1,258 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
1.03ct Heart
$268 AUD