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Heart|Lab Grown|IGI

1.25ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG786672728

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786672728

Diamond specifications and retailer prices

From $248 USD
As of October 30, 2026
Save $1,096 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,380 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown heart diamond

This 1.25ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786672728 or 786672728. Listed at 17 retailers as of October 30, 2026, with a 442% 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

1.25
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786672728
Dimensions7.37 × 6.79 × 4.11 mm
L/W Ratio1.09
Girdle conditionFaceted
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
7.37 mm6.79 mm1.25 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786672728
Side View
Table 65.0%Crown 38.9°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 55.8%

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 30
Current: $2,380 USD|Low: $197 USD|High: $2,380 USD|Avg: $778 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
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 11$248 USD
Retailer 4$277 USD
Retailer 14$287 USD
Retailer 12$307 USD
Retailer 15$307 USD
Retailer 6$381 USD
Retailer 5$410 USD
Retailer 2$596 USD
Retailer 3$621 USD
Retailer 8$810 USD
Retailer 10$990 USD
Retailer 13$1,089 USD
Retailer 7$1,344 USD
Retailer 9$1,360 USD
Do Amore Diamonds$2,380 USD

42 data points across 15 retailers

17 retailers$248 USD to $1,344 USD

A
Cheapest Retailer
-
$248 USD
A
Retailer 2
-
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$287 USD
View
A
Retailer 4
-
$307 USD
View
Retailer 5
-
$307 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$381 USD
View
A
Retailer 7
-
$410 USD
View
B+
Retailer 8
-
$596 USD
£469 GBP
View
B+
Retailer 9
-
$621 USD
View
B
Retailer 10
-
$810 USD
View
B
Retailer 11
-
$990 USD
View
B
Retailer 12
-
$1,089 USD
View
B
Retailer 13
-
$1,257 USD
View
B
Retailer 14
-
$1,344 USD
View
Retailer 15
-
$1,360 USD
£1,071 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
$2,380 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-1152F524E · Oct 31
$2,380 USD
View
Price under review
16 more retailers have this diamond
Prices start from $248 USDSave up to $1,096 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
1.25ct Heart
$248 USD