Heart|Lab Grown|IGI

1.04ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG817602881

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817602881

Diamond specifications and retailer prices

From $230 USD
HK$1,800 HKD
As of November 1, 2026
Save $707 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,071 USD at Reve Diamonds · As of October 25, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817602881 or 817602881. Listed at 21 retailers as of October 26, 2026, with a 307% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602881
Dimensions6.09 × 7.14 × 4.11 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm7.14 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817602881
Side View
Table 66.0%Crown 38.6°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 57.6%

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 1
Current: $542 USD|Low: $157 USD|High: $1,076 USD|Avg: $464 USD|-1.7%
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 31, 2026
Retailer 9$161 USD
Retailer 8$181 USD
Retailer 6$187 USD
Retailer 5$200 USD
Retailer 15$246 USD
Retailer 2$339 USD
Retailer 14$345 USD
Retailer 16$351 USD
Retailer 4$362 USD
Retailer 18$430 USD
Retailer 7$444 USD
Retailer 17$488 USD
Retailer 12$514 USD
Retailer 1$542 USD
Retailer 3$644 USD
Retailer 13$645 USD
Retailer 11$670 USD
Retailer 10$699 USD
Retailer 19$937 USD
Reve Diamonds$1,071 USD

35 data points across 20 retailers

21 retailers$230 USD to $937 USD

Retailer 1
-
$161 USD
Price last confirmed 9 days ago
Retailer 2
-
$187 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$200 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$230 USD
HK$1,800 HKD
View
A
Retailer 5
-
$246 USD
£194 GBP
View
Retailer 6
-
$339 USD
ZAR 5,469 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$345 USD
View
A
Retailer 8
-
$351 USD
£277 GBP
View
Retailer 9
-
$362 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$430 USD
£339 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$444 USD
View
B+
Retailer 12
-
$488 USD
A$751 AUD
View
B+
Retailer 13
-
$514 USD
View
B+
Retailer 14
-
$542 USD
SGD 733 SGD
View
Retailer 15
-
$644 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$645 USD
View
B
Retailer 17
-
$670 USD
View
Retailer 18
-
$690 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
$699 USD
View
B
Retailer 20
-
$937 USD
£738 GBP
View
Most Expensive
Reve Diamonds
4A8A76695 · Oct 25
$1,071 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from $230 USDSave up to $707 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
$230 USD