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Oval|Lab Grown|IGI

1.53ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692565218

Certificate IGI LG692565218

Diamond specifications and retailer prices

From $391 USD
Save $4,659 USD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,050 USD at Brilliant Earth
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval 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 LG692565218 or 692565218. Listed at 25 retailers, with prices from $391 to $5,050 at Brilliant Earth, a $4,659 spread on the same certified stone. 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 angle32.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692565218
Dimensions9.31 × 6.49 × 4.10 mm
L/W Ratio1.43
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
9.31 mm6.49 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692565218
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $5,050 USD|Low: $266 USD|High: $5,050 USD|Avg: $1,395 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 21
September 29, 2026
Retailer 5$391 USD
Retailer 7$437 USD
Retailer 19$437 USD
Retailer 6$478 USD
Retailer 9$484 USD
Retailer 2$630 USD
Retailer 10$650 USD
Retailer 3$729 USD
Retailer 13$789 USD
Retailer 20$790 USD
Retailer 17$815 USD
Retailer 14$1,064 USD
Retailer 4$1,065 USD
Retailer 8$1,417 USD
Retailer 11$1,530 USD
Retailer 21$1,541 USD
Retailer 18$1,557 USD
Retailer 15$1,915 USD
Retailer 16$2,510 USD
Retailer 12$2,845 USD
Brilliant Earth$5,050 USD

37 data points across 21 retailers

25 retailers$391 USD to $5,050 USD

A
Cheapest Retailer
-
$391 USD
A
Retailer 2
-
$437 USD
View
A
Retailer 3
-
$437 USD
View
A
Retailer 4
-
$478 USD
View
A
Retailer 5
-
$484 USD
View
A
Retailer 6
-
$538 USD
HK$4,200 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$630 USD
View
A
Retailer 8
-
$650 USD
View
A
Retailer 9
-
$729 USD
View
A
Retailer 10
-
$790 USD
£622 GBP
View
A
Retailer 11
-
$790 USD
€752 EUR
View
A
Retailer 12
-
$815 USD
ZAR 13,168 ZAR
View
B+
Retailer 13
-
$1,064 USD
View
A
Retailer 14
-
$1,065 USD
View
B+
Retailer 15
-
$1,417 USD
£1,116 GBP
View
B+
Retailer 16
-
$1,541 USD
SGD 2,082 SGD
View
B+
Retailer 17
-
$1,557 USD
View
B+
Retailer 18
-
$1,561 USD
View
B+
Retailer 19
-
$1,594 USD
View
B+
Retailer 20
-
$1,802 USD
View
B+
Retailer 21
-
$1,915 USD
£1,508 GBP
View
B
Retailer 22
-
$1,984 USD
View
B
Retailer 23
-
$2,510 USD
View
B
Retailer 24
-
$2,845 USD
£2,240 GBP
View
Most Expensive
B
Brilliant Earth
15027868A · Sep 29
$5,050 USD
View
24 more retailers have this diamond
Prices start from $391 USDSave up to $4,659 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.

A
1.53ct Oval
$391 USD