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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 $317 SGD
$248 USD
As of November 2, 2026
Save $1,401 SGD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,044 SGD at Do Amore Diamonds · As of November 2, 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 November 1, 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
Colour
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

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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: Nov 2
Current: $3,044 SGD|Low: $304 SGD|High: $3,044 SGD|Avg: $993 SGD
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 2, 2026
Retailer 11$317 SGD
Retailer 4$354 SGD
Retailer 14$367 SGD
Retailer 12$393 SGD
Retailer 15$393 SGD
Retailer 6$487 SGD
Retailer 5$524 SGD
Retailer 2$762 SGD
Retailer 3$794 SGD
Retailer 8$1,036 SGD
Retailer 10$1,266 SGD
Retailer 13$1,393 SGD
Retailer 7$1,718 SGD
Retailer 9$1,740 SGD
Do Amore Diamonds$3,044 SGD

42 data points across 15 retailers

17 retailers$317 SGD to $1,718 SGD

A
Cheapest Retailer
-
$317 SGD
$248 USD
A
Retailer 2
-
$354 SGD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$367 SGD
$287 USD
View
A
Retailer 4
-
$393 SGD
$307 USD
View
Retailer 5
-
$393 SGD
$307 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$487 SGD
$381 USD
View
A
Retailer 7
-
$524 SGD
$410 USD
View
B+
Retailer 8
-
$762 SGD
£469 GBP
View
B+
Retailer 9
-
$794 SGD
$621 USD
View
B
Retailer 10
-
$1,036 SGD
$810 USD
View
B
Retailer 11
-
$1,266 SGD
$990 USD
View
B
Retailer 12
-
$1,393 SGD
$1,089 USD
View
B
Retailer 13
-
$1,607 SGD
$1,257 USD
View
B
Retailer 14
-
$1,718 SGD
$1,344 USD
View
Retailer 15
-
$1,740 SGD
£1,071 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
$3,044 SGD
$2,380 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-1152F524E · Nov 2
$3,044 SGD
$2,380 USD
View
Price under review
16 more retailers have this diamond
Prices start from $317 SGDSave up to $1,401 SGD

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
$317 SGD