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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG689559926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689559926

Diamond specifications and retailer prices

From $566 SGD
$443 USD
As of October 30, 2026
Save $2,628 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,415 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689559926 or 689559926. Listed at 21 retailers as of October 30, 2026, with a 464% 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

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559926
Dimensions7.25 × 7.96 × 4.47 mm
L/W Ratio1.10
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
7.25 mm7.96 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559926
Side View
Table 64.0%Crown 34.9°Girdle: THK-VTKPavilion 39.5°Culet: NoneDepth 56.2%

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: Oct 30
Current: $4,415 SGD|Low: $538 SGD|High: $4,415 SGD|Avg: $1,564 SGD|+0.4%
Novita 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$566 SGD
Retailer 13$634 SGD
Retailer 18$634 SGD
Retailer 6$702 SGD
Retailer 10$702 SGD
Retailer 5$1,007 SGD
Retailer 17$1,061 SGD
Retailer 8$1,102 SGD
Retailer 2$1,105 SGD
Retailer 14$1,151 SGD
Retailer 16$1,207 SGD
Retailer 19$1,369 SGD
Retailer 7$1,707 SGD
Retailer 4$2,256 SGD
Retailer 11$2,299 SGD
Retailer 9$2,517 SGD
Retailer 15$2,593 SGD
Retailer 12$2,628 SGD
Novita Diamonds$4,415 SGD

38 data points across 19 retailers

21 retailers$566 SGD to $3,195 SGD

A
Cheapest Retailer
-
$566 SGD
$443 USD
A
Retailer 2
-
$634 SGD
$496 USD
View
Final sale: no returns
A
Retailer 3
-
$634 SGD
$496 USD
View
A
Retailer 4
-
$702 SGD
$549 USD
View
A
Retailer 5
-
$702 SGD
$549 USD
View
A
Retailer 6
-
$1,007 SGD
$788 USD
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A
Retailer 7
-
$1,061 SGD
$830 USD
View
A
Retailer 8
-
$1,102 SGD
$862 USD
View
A
Retailer 9
-
$1,105 SGD
€823 EUR
View
A
Retailer 10
-
$1,151 SGD
£709 GBP
View
A
Retailer 11
-
$1,207 SGD
ZAR 15,247 ZAR
View
A
Retailer 12
-
$1,369 SGD
$1,071 USD
View
B+
Retailer 13
-
$1,707 SGD
$1,335 USD
View
B+
Retailer 14
-
$2,256 SGD
$1,765 USD
View
B+
Retailer 15
-
$2,299 SGD
$1,798 USD
View
B
Retailer 16
-
$2,517 SGD
$1,969 USD
View
B+
Retailer 17
-
$2,580 SGD
$2,018 USD
View
B+
Retailer 18
-
$2,593 SGD
£1,597 GBP
View
B
Retailer 19
-
$2,628 SGD
$2,056 USD
View
B
Retailer 20
-
$3,195 SGD
$2,499 USD
View
Most Expensive
Novita Diamonds
cert_689559926 · Oct 8
$4,415 SGD
A$5,313 AUD
View
Price last confirmed 23 days ago
20 more retailers have this diamond
Prices start from $566 SGDSave up to $2,628 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
1.52ct Heart
$566 SGD