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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 HK$3,123 HKD
$398 USD
As of October 26, 2026
Save HK$31,872 HKD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,995 HKD at Brilliant Earth · As of October 29, 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 HK$3,123 to HK$34,995, a HK$31,872 spread on the same certified stone. Brilliant Earth lists it at HK$34,995. 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
Colour
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: HK$34,995 HKD|Low: HK$2,644 HKD|High: HK$34,995 HKD|Avg: HK$10,306 HKD|+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 17HK$3,123 HKD
Retailer 4HK$3,492 HKD
Retailer 18HK$3,868 HKD
Retailer 19HK$3,868 HKD
Retailer 9HK$5,512 HKD
Retailer 5HK$5,783 HKD
Retailer 14HK$5,846 HKD
Retailer 8HK$6,136 HKD
Retailer 2HK$6,330 HKD
Retailer 13HK$6,647 HKD
Retailer 6HK$8,419 HKD
Retailer 16HK$10,852 HKD
Retailer 10HK$11,450 HKD
Retailer 3HK$12,437 HKD
Retailer 7HK$12,718 HKD
Retailer 15HK$13,464 HKD
Retailer 12HK$15,197 HKD
Retailer 11HK$29,071 HKD
Brilliant EarthHK$34,995 HKD

31 data points across 19 retailers

19 retailersHK$3,123 HKD to HK$34,995 HKD

A
Cheapest Retailer
-
HK$3,123 HKD
$398 USD
A
Retailer 2
-
HK$3,382 HKD
$431 USD
View
Price last confirmed 21 days ago
Final sale: no returns
A
Retailer 3
-
HK$3,492 HKD
$445 USD
View
A
Retailer 4
-
HK$3,868 HKD
$493 USD
View
A
Retailer 5
-
HK$3,868 HKD
$493 USD
View
A
Retailer 6
-
HK$5,783 HKD
$737 USD
View
A
Retailer 7
-
HK$5,846 HKD
$745 USD
View
A
Retailer 8
-
HK$6,136 HKD
$782 USD
View
A
Retailer 9
-
HK$6,330 HKD
£635 GBP
View
A
Retailer 10
-
HK$6,647 HKD
ZAR 13,685 ZAR
View
B+
Retailer 11
-
HK$8,419 HKD
$1,073 USD
View
B+
Retailer 12
-
HK$10,852 HKD
$1,383 USD
View
B+
Retailer 13
-
HK$11,450 HKD
SGD 1,972 SGD
View
Price last confirmed 21 days ago
B
Retailer 14
-
HK$12,437 HKD
$1,585 USD
View
B
Retailer 15
-
HK$12,718 HKD
$1,621 USD
View
B+
Retailer 16
-
HK$13,464 HKD
$1,716 USD
View
B
Retailer 17
-
HK$15,197 HKD
£1,525 GBP
View
B
Retailer 18
-
HK$29,071 HKD
$3,705 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21421103A · Oct 29
HK$34,995 HKD
$4,460 USD
View
18 more retailers have this diamond
Prices start from HK$3,123 HKDSave up to HK$31,872 HKD

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
HK$3,123 HKD