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Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG795672661

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795672661

Diamond specifications and retailer prices

From $243 USD
HK$1,900 HKD
As of October 26, 2026
Save $441 USD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,091 USD at Reve Diamonds · As of October 14, 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 LG795672661 or 795672661. Listed at 21 retailers as of October 24, 2026, with a 181% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795672661
Dimensions6.53 × 6.80 × 3.94 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.80 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795672661
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.9%

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 26
Current: $243 USD|Low: $161 USD|High: $1,091 USD|Avg: $458 USD
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
Reve Diamonds
October 23, 2026
Retailer 2$168 USD
Retailer 19$188 USD
Retailer 7$195 USD
Retailer 5$208 USD
Retailer 8$208 USD
Retailer 1$243 USD
Retailer 15$264 USD
Retailer 11$282 USD
Retailer 17$355 USD
Retailer 16$362 USD
Retailer 12$373 USD
Retailer 9$408 USD
Retailer 10$450 USD
Retailer 18$480 USD
Retailer 13$549 USD
Retailer 3$629 USD
Retailer 6$670 USD
Retailer 4$790 USD
Retailer 14$984 USD
Reve Diamonds$1,091 USD

33 data points across 20 retailers

21 retailers$243 USD to $684 USD

A
Retailer 1
-
$168 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$195 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$208 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$208 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$243 USD
HK$1,900 HKD
View
A
Retailer 6
-
$264 USD
£208 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$282 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$329 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$355 USD
ZAR 5,735 ZAR
View
Price last confirmed 16 days ago
A
Retailer 10
-
$362 USD
£285 GBP
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$408 USD
£322 GBP
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$480 USD
A$738 AUD
View
B+
Retailer 13
-
$549 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$571 USD
SGD 772 SGD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$629 USD
A$968 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$670 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$684 USD
View
B
Retailer 18
-
$724 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$790 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$984 USD
£775 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Reve Diamonds
91156B9FE · Oct 14
$1,091 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from $243 USDSave up to $441 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.

A
1.03ct Heart
$243 USD