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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 $450 SGD
$352 USD
As of October 29, 2026
Save $3,858 SGD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,308 SGD 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 $450 to $4,308, a $3,858 spread on the same certified stone. Brilliant Earth lists it at $4,308. 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
Colour
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

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: Oct 29
Current: $4,308 SGD|Low: $446 SGD|High: $4,308 SGD|Avg: $1,176 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11$450 SGD
Retailer 13$502 SGD
Retailer 3$523 SGD
Retailer 6$559 SGD
Retailer 7$559 SGD
Retailer 17$717 SGD
Retailer 21$754 SGD
Retailer 5$885 SGD
Retailer 8$897 SGD
Retailer 2$924 SGD
Retailer 20$960 SGD
Retailer 15$994 SGD
Retailer 4$1,272 SGD
Retailer 19$1,296 SGD
Retailer 10$1,462 SGD
Retailer 12$1,795 SGD
Retailer 14$1,848 SGD
Retailer 9$2,147 SGD
Retailer 18$2,193 SGD
Retailer 16$2,212 SGD
Brilliant Earth$4,308 SGD

27 data points across 21 retailers

26 retailers$450 SGD to $4,308 SGD

A
Cheapest Retailer
-
$450 SGD
$352 USD
A
Retailer 2
-
$502 SGD
$393 USD
View
Final sale: no returns
A
Retailer 3
-
$523 SGD
$409 USD
View
A
Retailer 4
-
$559 SGD
$437 USD
View
A
Retailer 5
-
$559 SGD
$437 USD
View
A
Retailer 6
-
$717 SGD
£442 GBP
View
A
Retailer 7
-
$754 SGD
$590 USD
View
A
Retailer 8
-
$885 SGD
$692 USD
View
A
Retailer 9
-
$897 SGD
$702 USD
View
A
Retailer 10
-
$924 SGD
€688 EUR
View
A
Retailer 11
-
$946 SGD
A$1,138 AUD
View
A
Retailer 12
-
$960 SGD
ZAR 12,126 ZAR
View
A
Retailer 13
-
$994 SGD
£612 GBP
View
B+
Retailer 14
-
$1,272 SGD
$995 USD
View
A
Retailer 15
-
$1,296 SGD
A$1,560 AUD
View
B+
Retailer 16
-
$1,462 SGD
$1,144 USD
View
Retailer 17
-
$1,778 SGD
$1,391 USD
View
Price last confirmed 40 days ago
B+
Retailer 18
-
$1,795 SGD
$1,404 USD
View
B+
Retailer 19
-
$1,848 SGD
$1,446 USD
View
B+
Retailer 20
-
$1,873 SGD
$1,465 USD
View
B+
Retailer 21
-
$2,034 SGD
$1,591 USD
View
B+
Retailer 22
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$2,089 SGD
$1,634 USD
View
B
Retailer 23
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$2,147 SGD
$1,679 USD
View
B+
Retailer 24
-
$2,193 SGD
£1,351 GBP
View
B+
Retailer 25
-
$2,212 SGD
A$2,662 AUD
View
Most Expensive
B
Brilliant Earth
14819075A · Oct 30
$4,308 SGD
$3,370 USD
View
25 more retailers have this diamond
Prices start from $450 SGDSave up to $3,858 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
1.53ct Round
$450 SGD