Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG816615109

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816615109

Diamond specifications and retailer prices

From $398 USD
As of October 26, 2026
Save $4,062 USD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,460 USD at Brilliant Earth · As of October 28, 2026
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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615109 or 816615109. Listed at 19 retailers as of October 26, 2026, with prices from $398 to $4,460, a $4,062 spread on the same certified stone. Brilliant Earth lists it at $4,460. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615109
Dimensions10.19 × 6.20 × 3.88 mm
L/W Ratio1.64
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
10.19 mm6.20 mm1.53 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615109
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
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: Oct 26
Current: $4,460 USD|Low: $337 USD|High: $4,460 USD|Avg: $1,315 USD|+14.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 17$398 USD
Retailer 4$445 USD
Retailer 18$493 USD
Retailer 19$493 USD
Retailer 9$702 USD
Retailer 5$737 USD
Retailer 14$745 USD
Retailer 8$782 USD
Retailer 13$804 USD
Retailer 12$847 USD
Retailer 6$1,073 USD
Retailer 16$1,383 USD
Retailer 10$1,459 USD
Retailer 3$1,585 USD
Retailer 7$1,621 USD
Retailer 15$1,716 USD
Retailer 2$1,937 USD
Retailer 11$3,705 USD
Brilliant Earth$4,460 USD

32 data points across 19 retailers

19 retailers$398 USD to $4,460 USD

A
Cheapest Retailer
-
$398 USD
A
Retailer 2
-
$431 USD
View
Price last confirmed 21 days ago
Final sale: no returns
A
Retailer 3
-
$445 USD
View
A
Retailer 4
-
$493 USD
View
A
Retailer 5
-
$493 USD
View
A
Retailer 6
-
$737 USD
View
A
Retailer 7
-
$745 USD
View
A
Retailer 8
-
$782 USD
View
A
Retailer 9
-
$804 USD
£633 GBP
View
A
Retailer 10
-
$847 USD
ZAR 13,685 ZAR
View
B+
Retailer 11
-
$1,073 USD
View
B+
Retailer 12
-
$1,383 USD
View
B+
Retailer 13
-
$1,459 USD
SGD 1,972 SGD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$1,585 USD
View
B
Retailer 15
-
$1,621 USD
View
B+
Retailer 16
-
$1,716 USD
View
B
Retailer 17
-
$1,937 USD
£1,525 GBP
View
B
Retailer 18
-
$3,705 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
21421103A · Oct 28
$4,460 USD
View
18 more retailers have this diamond
Prices start from $398 USDSave up to $4,062 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 Oval
$398 USD