Heart|Lab Grown|IGI

1.04ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG801621128

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801621128

Diamond specifications and retailer prices

From $251 USD
As of October 30, 2026
Save $1,020 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,310 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801621128 or 801621128. Listed at 19 retailers as of October 30, 2026, with a 406% 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
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801621128
Dimensions6.86 × 6.32 × 4.05 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.86 mm6.32 mm1.04 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801621128
Side View
Table 63.0%Crown 36.6°Girdle: MED-THKPavilion 40°Culet: NoneDepth 59.0%

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 30
Current: $2,310 USD|Low: $251 USD|High: $2,310 USD|Avg: $756 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$251 USD
Retailer 10$278 USD
Retailer 4$374 USD
Retailer 2$376 USD
Retailer 3$523 USD
Retailer 7$528 USD
Retailer 5$584 USD
Retailer 11$588 USD
Retailer 9$898 USD
Retailer 6$1,080 USD
Retailer 8$1,233 USD
Do Amore Diamonds$2,310 USD

41 data points across 12 retailers

19 retailers$251 USD to $1,271 USD

Retailer 1
-
$216 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$251 USD
View
Final sale: no returns
Retailer 3
-
$260 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$278 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$285 USD
View
A
Retailer 6
-
$374 USD
View
A
Retailer 7
-
$376 USD
£296 GBP
View
Retailer 8
-
$523 USD
View
Price last confirmed 61 days ago
B+
Retailer 9
-
$528 USD
ZAR 8,530 ZAR
View
B+
Retailer 10
-
$584 USD
£460 GBP
View
B+
Retailer 11
-
$588 USD
View
B
Retailer 12
-
$898 USD
View
Retailer 13
-
$988 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$1,080 USD
View
B
Retailer 15
-
$1,159 USD
View
B
Retailer 16
-
$1,233 USD
£971 GBP
View
B
Retailer 17
-
$1,271 USD
View
Retailer 18
-
$2,160 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-801621128 · Oct 31
$2,310 USD
View
Price under review
18 more retailers have this diamond
Prices start from $251 USDSave up to $1,020 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
$251 USD