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Heart|Lab Grown|IGI

1.04ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG821637855

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821637855

Diamond specifications and retailer prices

From $187 USD
As of November 2, 2026
Save $964 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,170 USD at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821637855 or 821637855. Listed at 21 retailers as of November 1, 2026, with a 515% 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

1.04
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821637855
Dimensions6.25 × 6.94 × 4.33 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.94 mm1.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821637855
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 62.4%

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: Nov 2
Current: $1,170 USD|Low: $182 USD|High: $1,170 USD|Avg: $572 USD
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
November 2, 2026
Retailer 8$187 USD
Retailer 9$209 USD
Retailer 5$216 USD
Retailer 19$231 USD
Retailer 14$235 USD
Retailer 3$256 USD
Retailer 4$312 USD
Retailer 17$390 USD
Retailer 15$399 USD
Retailer 13$419 USD
Retailer 7$446 USD
Retailer 18$553 USD
Retailer 2$564 USD
Retailer 11$630 USD
Retailer 21$744 USD
Retailer 12$775 USD
Retailer 10$798 USD
Retailer 20$915 USD
Retailer 16$1,082 USD
Retailer 6$1,151 USD
Brilliant Earth$1,170 USD

36 data points across 21 retailers

21 retailers$187 USD to $1,151 USD

A
Cheapest Retailer
-
$187 USD
A
Retailer 2
-
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$216 USD
View
A
Retailer 4
-
$231 USD
View
Retailer 5
-
$235 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$256 USD
HK$2,000 HKD
View
A
Retailer 7
-
$312 USD
View
A
Retailer 8
-
$390 USD
€371 EUR
View
A
Retailer 9
-
$399 USD
ZAR 6,453 ZAR
View
B+
Retailer 10
-
$419 USD
£330 GBP
View
B+
Retailer 11
-
$446 USD
View
B+
Retailer 12
-
$553 USD
View
B+
Retailer 13
-
$564 USD
A$868 AUD
View
B+
Retailer 14
-
$630 USD
SGD 851 SGD
View
B
Retailer 15
-
$744 USD
View
B
Retailer 16
-
$775 USD
View
B
Retailer 17
-
$798 USD
View
B
Retailer 18
-
$915 USD
A$1,408 AUD
View
B
Retailer 19
-
$1,082 USD
£852 GBP
View
B
Retailer 20
-
$1,151 USD
View
Most Expensive
Brilliant Earth
20787343A · Oct 12
$1,170 USD
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from $187 USDSave up to $964 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
1.04ct Heart
$187 USD