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Heart|Lab Grown|IGI

1.03ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG733536062

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733536062

Diamond specifications and retailer prices

From $479 USD
As of October 28, 2026
Save $124 USD (21%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,100 USD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733536062 or 733536062. Listed at 18 retailers as of October 28, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733536062
Dimensions7.06 × 6.24 × 4.08 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.06 mm6.24 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733536062
Side View
Table 62.0%Crown 35.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 57.8%

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: Oct 28
Current: $1,100 USD|Low: $155 USD|High: $1,550 USD|Avg: $590 USD|-20.3%
Brilliant Earth
Retailer 2
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Retailer 22
October 19, 2026
Retailer 13$162 USD
Retailer 8$181 USD
Retailer 19$200 USD
Retailer 15$243 USD
Retailer 17$274 USD
Retailer 6$312 USD
Retailer 10$321 USD
Retailer 7$333 USD
Retailer 5$380 USD
Retailer 16$389 USD
Retailer 9$443 USD
Retailer 14$462 USD
Retailer 2$603 USD
Retailer 21$616 USD
Retailer 20$711 USD
Retailer 12$799 USD
Retailer 4$858 USD
Retailer 11$885 USD
Retailer 18$1,048 USD
Retailer 3$1,073 USD
Brilliant Earth$1,100 USD
Retailer 22$1,550 USD

24 data points across 22 retailers

18 retailers$479 USD to $603 USD

Retailer 1
-
$162 USD
Price last confirmed 18 days ago
Retailer 2
-
$200 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$243 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$274 USD
£216 GBP
View
Price last confirmed 19 days ago
Retailer 5
-
$312 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$333 USD
HK$2,600 HKD
View
Price last confirmed 18 days ago
Retailer 7
-
$380 USD
ZAR 6,143 ZAR
View
Price last confirmed 21 days ago
Retailer 8
-
$462 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$479 USD
View
B+
Retailer 10
-
$603 USD
A$928 AUD
View
Retailer 11
-
$616 USD
View
Price last confirmed 20 days ago
Retailer 12
-
$711 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$799 USD
SGD 1,080 SGD
View
Price last confirmed 20 days ago
Retailer 14
-
$858 USD
A$1,320 AUD
View
Price last confirmed 21 days ago
Retailer 15
-
$885 USD
View
Price last confirmed 18 days ago
Retailer 16
-
$1,048 USD
£825 GBP
View
Price last confirmed 19 days ago
Retailer 17
-
$1,073 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
17199298Y · Oct 12
$1,100 USD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $479 USDSave up to $124 USD

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+
1.03ct Heart
$479 USD