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Heart|Lab Grown|IGI

1.25ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG783664960

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783664960

Diamond specifications and retailer prices

From $267 AUD
$187 USD
As of November 2, 2026
Save $1,384 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,650 AUD at Reve Diamonds · As of November 1, 2026
View at Reve 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783664960 or 783664960. Listed at 17 retailers as of November 1, 2026, with prices from $267 to $1,650, a $1,384 spread on the same certified stone. Reve Diamonds lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783664960
Dimensions6.99 × 7.62 × 4.03 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
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
6.99 mm7.62 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783664960
Side View
Table 59.0%Crown 34.3°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 52.9%

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: Nov 2
Current: $330 AUD|Low: $267 AUD|High: $1,693 AUD|Avg: $767 AUD|-4.5%
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
Reve Diamonds
November 3, 2026
Retailer 12$267 AUD
Retailer 8$298 AUD
Retailer 3$312 AUD
Retailer 1$330 AUD
Retailer 15$334 AUD
Retailer 7$449 AUD
Retailer 14$569 AUD
Retailer 11$598 AUD
Retailer 2$673 AUD
Retailer 6$686 AUD
Retailer 4$1,072 AUD
Retailer 5$1,076 AUD
Retailer 10$1,078 AUD
Retailer 9$1,138 AUD
Retailer 13$1,558 AUD
Reve Diamonds$1,650 AUD

44 data points across 16 retailers

17 retailers$267 AUD to $1,650 AUD

A
Cheapest Retailer
-
$267 AUD
$187 USD
A
Retailer 2
-
$298 AUD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$312 AUD
$219 USD
View
A
Retailer 4
-
$330 AUD
$231 USD
View
Retailer 5
-
$334 AUD
$234 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$345 AUD
$242 USD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$449 AUD
$315 USD
View
A
Retailer 8
-
$569 AUD
€380 EUR
View
A
Retailer 9
-
$598 AUD
£330 GBP
View
B+
Retailer 10
-
$673 AUD
$472 USD
View
B+
Retailer 11
-
$686 AUD
$481 USD
View
B
Retailer 12
-
$1,072 AUD
$751 USD
View
B
Retailer 13
-
$1,076 AUD
$754 USD
View
B
Retailer 14
-
$1,078 AUD
SGD 1,021 SGD
View
B
Retailer 15
-
$1,138 AUD
$798 USD
View
B
Retailer 16
-
$1,558 AUD
£860 GBP
View
Most Expensive
B
Reve Diamonds
44C4DBD59 · Nov 1
$1,650 AUD
$1,157 USD
View
16 more retailers have this diamond
Prices start from $267 AUDSave up to $1,384 AUD

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
$267 AUD