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Heart|Lab Grown|IGI

1.53ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG737521749

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG737521749

Diamond specifications and retailer prices

From $216 USD
As of October 27, 2026
Save $1,854 USD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,070 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737521749 or 737521749. Listed at 13 retailers as of October 27, 2026, with prices from $216 to $2,070, a $1,854 spread on the same certified stone. Do Amore Diamonds lists it at $2,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737521749
Dimensions7.10 × 8.16 × 4.51 mm
L/W Ratio1.15
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
7.10 mm8.16 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737521749
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 55.3%

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 27
Current: $2,070 USD|Low: $183 USD|High: $2,220 USD|Avg: $851 USD|-1.9%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 27, 2026
Retailer 17$216 USD
Retailer 12$242 USD
Retailer 15$250 USD
Retailer 5$327 USD
Retailer 3$366 USD
Retailer 6$501 USD
Retailer 8$520 USD
Retailer 14$523 USD
Retailer 2$688 USD
Retailer 10$781 USD
Retailer 11$950 USD
Retailer 16$1,048 USD
Retailer 9$1,066 USD
Retailer 13$1,185 USD
Retailer 4$1,290 USD
Retailer 7$1,303 USD
Do Amore Diamonds$2,070 USD

26 data points across 17 retailers

13 retailers$216 USD to $2,070 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
A
Retailer 4
-
$327 USD
View
B+
Retailer 5
-
$366 USD
View
A
Retailer 6
-
$523 USD
View
B+
Retailer 7
-
$688 USD
A$1,059 AUD
View
B+
Retailer 8
-
$781 USD
View
B+
Retailer 9
-
$950 USD
View
B+
Retailer 10
-
$1,048 USD
View
B
Retailer 11
-
$1,185 USD
£933 GBP
View
B
Retailer 12
-
$1,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-2F90CDCE3 · Oct 28
$2,070 USD
View
12 more retailers have this diamond
Prices start from $216 USDSave up to $1,854 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
1.53ct Heart
$216 USD