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Round|Lab Grown|IGI

1.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG696524470

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696524470

Diamond specifications and retailer prices

From $352 USD
As of October 29, 2026
Save $3,018 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,370 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG696524470 or 696524470. Listed at 26 retailers as of October 29, 2026, with prices from $352 to $3,370, a $3,018 spread on the same certified stone. Brilliant Earth lists it at $3,370. 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 angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696524470
Dimensions7.50 × 7.47 × 4.48 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
7.50 mm7.47 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696524470
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.8%

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: Oct 29
Current: $3,370 USD|Low: $349 USD|High: $3,370 USD|Avg: $919 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 11$352 USD
Retailer 2$393 USD
Retailer 3$409 USD
Retailer 6$437 USD
Retailer 7$437 USD
Retailer 16$561 USD
Retailer 21$590 USD
Retailer 5$692 USD
Retailer 8$702 USD
Retailer 19$725 USD
Retailer 20$751 USD
Retailer 13$777 USD
Retailer 4$995 USD
Retailer 18$1,014 USD
Retailer 10$1,144 USD
Retailer 12$1,404 USD
Retailer 14$1,446 USD
Retailer 9$1,679 USD
Retailer 17$1,716 USD
Retailer 15$1,730 USD
Brilliant Earth$3,370 USD

27 data points across 21 retailers

26 retailers$352 USD to $3,370 USD

A
Cheapest Retailer
-
$352 USD
A
Retailer 2
-
$393 USD
View
Final sale: no returns
A
Retailer 3
-
$409 USD
View
A
Retailer 4
-
$437 USD
View
A
Retailer 5
-
$437 USD
View
A
Retailer 6
-
$561 USD
£442 GBP
View
A
Retailer 7
-
$590 USD
View
A
Retailer 8
-
$692 USD
View
A
Retailer 9
-
$702 USD
View
A
Retailer 10
-
$725 USD
€690 EUR
View
A
Retailer 11
-
$740 USD
A$1,138 AUD
View
A
Retailer 12
-
$751 USD
ZAR 12,126 ZAR
View
A
Retailer 13
-
$777 USD
£612 GBP
View
B+
Retailer 14
-
$995 USD
View
A
Retailer 15
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$1,014 USD
A$1,560 AUD
View
B+
Retailer 16
-
$1,144 USD
View
Retailer 17
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$1,391 USD
View
Price last confirmed 40 days ago
B+
Retailer 18
-
$1,404 USD
View
B+
Retailer 19
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$1,446 USD
View
B+
Retailer 20
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$1,465 USD
View
B+
Retailer 21
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$1,591 USD
View
B+
Retailer 22
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$1,634 USD
View
B
Retailer 23
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$1,679 USD
View
B+
Retailer 24
-
$1,716 USD
£1,351 GBP
View
B+
Retailer 25
-
$1,730 USD
A$2,662 AUD
View
Most Expensive
B
Brilliant Earth
14819075A · Oct 30
$3,370 USD
View
25 more retailers have this diamond
Prices start from $352 USDSave up to $3,018 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
$352 USD