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Round|Lab Grown|IGI

1.53ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825639632

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825639632

Diamond specifications and retailer prices

From $471 USD
As of November 1, 2026
Save $2,179 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,650 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639632 or 825639632. Listed at 19 retailers as of November 1, 2026, with prices from $471 to $2,650, a $2,179 spread on the same certified stone. Rare Carat lists it at $2,650. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639632
Dimensions7.42 × 7.46 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.42 mm7.46 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639632
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,650 USD|Low: $471 USD|High: $3,300 USD|Avg: $1,277 USD
Rare Carat
Retailer 2
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Retailer 19
November 3, 2026
Retailer 6$471 USD
Retailer 13$520 USD
Retailer 10$528 USD
Retailer 16$576 USD
Retailer 11$602 USD
Retailer 8$640 USD
Retailer 4$780 USD
Retailer 19$780 USD
Retailer 5$820 USD
Retailer 17$877 USD
Retailer 12$952 USD
Retailer 18$1,008 USD
Retailer 7$1,571 USD
Retailer 2$1,826 USD
Retailer 9$1,879 USD
Retailer 15$2,023 USD
Retailer 14$2,116 USD
Retailer 3$2,500 USD
Rare Carat$2,650 USD

20 data points across 19 retailers

19 retailers$471 USD to $2,650 USD

A+
Cheapest Retailer
-
$471 USD
A
Retailer 2
-
$520 USD
View
A
Retailer 3
-
$528 USD
View
Final sale: no returns
A
Retailer 4
-
$576 USD
View
Retailer 5
-
$602 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$640 USD
HK$5,000 HKD
View
A
Retailer 7
-
$780 USD
View
A
Retailer 8
-
$780 USD
View
A
Retailer 9
-
$820 USD
View
A
Retailer 10
-
$877 USD
€835 EUR
View
A
Retailer 11
-
$952 USD
£750 GBP
View
A
Retailer 12
-
$1,008 USD
ZAR 16,287 ZAR
View
B+
Retailer 13
-
$1,571 USD
View
B+
Retailer 14
-
$1,826 USD
SGD 2,468 SGD
View
B
Retailer 15
-
$1,879 USD
View
B
Retailer 16
-
$2,023 USD
View
B
Retailer 17
-
$2,116 USD
£1,666 GBP
View
B
Retailer 18
-
$2,500 USD
View
Most Expensive
B
Rare Carat
X235-4_l_825639632 · Nov 1
$2,650 USD
View
18 more retailers have this diamond
Prices start from $471 USDSave up to $2,179 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
$471 USD