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Round|Lab Grown|IGI

1.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG733524935

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733524935

Diamond specifications and retailer prices

From $416 USD
As of October 30, 2026
Save $2,624 USD (86%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: $3,040 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round 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 LG733524935 or 733524935. Listed at 34 retailers as of October 30, 2026, with prices from $416 to $3,040, a $2,624 spread on the same certified stone. Do Amore Diamonds lists it at $3,040. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733524935
Dimensions7.35 × 7.38 × 4.57 mm
L/W Ratio1.00
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
7.35 mm7.38 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733524935
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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: $3,040 USD|Low: $416 USD|High: $4,460 USD|Avg: $1,352 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 10$416 USD
Retailer 4$602 USD
Retailer 23$614 USD
Retailer 13$635 USD
Retailer 8$662 USD
Retailer 11$681 USD
Retailer 2$756 USD
Retailer 9$773 USD
Retailer 21$805 USD
Retailer 19$844 USD
Retailer 12$863 USD
Retailer 14$1,077 USD
Retailer 20$1,087 USD
Retailer 5$1,244 USD
Retailer 6$1,602 USD
Retailer 7$1,641 USD
Retailer 15$1,660 USD
Retailer 17$1,759 USD
Retailer 16$1,774 USD
Retailer 22$1,831 USD
Retailer 3$2,255 USD
Retailer 18$2,800 USD
Do Amore Diamonds$3,040 USD

33 data points across 23 retailers

34 retailers$416 USD to $3,040 USD

Retailer 1
-
$342 USD
Price last confirmed 20 days ago
Retailer 2
-
$362 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$397 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$416 USD
View
Final sale: no returns
Retailer 5
-
$420 USD
View
Price last confirmed 38 days ago
Retailer 6
-
$424 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$424 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$424 USD
View
Retailer 9
-
$443 USD
View
Price last confirmed 32 days ago
Retailer 10
-
$602 USD
£474 GBP
View
Price last confirmed 14 days ago
A
Retailer 11
-
$614 USD
HK$4,800 HKD
View
A
Retailer 12
-
$635 USD
View
A
Retailer 13
-
$662 USD
View
A
Retailer 14
-
$681 USD
View
A
Retailer 15
-
$756 USD
€720 EUR
View
A
Retailer 16
-
$773 USD
View
A
Retailer 17
-
$805 USD
ZAR 12,998 ZAR
View
A
Retailer 18
-
$844 USD
£665 GBP
View
A
Retailer 19
-
$863 USD
A$1,328 AUD
View
B+
Retailer 20
-
$1,077 USD
View
B+
Retailer 21
-
$1,087 USD
A$1,672 AUD
View
B+
Retailer 22
-
$1,244 USD
View
Retailer 23
-
$1,505 USD
View
Price last confirmed 21 days ago
Retailer 24
-
$1,592 USD
View
Price last confirmed 30 days ago
B+
Retailer 25
-
$1,602 USD
View
B+
Retailer 26
-
$1,641 USD
View
B+
Retailer 27
-
$1,660 USD
View
B+
Retailer 28
-
$1,759 USD
A$2,706 AUD
View
B
Retailer 29
-
$1,774 USD
SGD 2,397 SGD
View
B+
Retailer 30
-
$1,831 USD
£1,442 GBP
View
B+
Retailer 31
-
$2,255 USD
View
B
Retailer 32
-
$2,300 USD
View
B
Retailer 33
-
$2,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-F7FE71E36 · Oct 31
$3,040 USD
View
33 more retailers have this diamond
Prices start from $416 USDSave up to $2,624 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 Round
$416 USD