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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG831696310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831696310

Diamond specifications and retailer prices

From HK$2,683 HKD
$342 USD
As of October 28, 2026
Save HK$26,270 HKD (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$28,953 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 top-tier cut grade and certified by IGI LG831696310 or 831696310. Listed at 15 retailers as of October 28, 2026, with prices from HK$2,683 to HK$28,953, a HK$26,270 spread on the same certified stone. Rare Carat lists it at HK$28,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696310
Dimensions9.47 × 6.44 × 3.94 mm
L/W Ratio1.47
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
9.47 mm6.44 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696310
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 28
Current: HK$28,953 HKD|Low: HK$2,683 HKD|High: HK$29,071 HKD|Avg: HK$10,105 HKD|-0.4%
Rare Carat
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
October 29, 2026
Retailer 3HK$2,683 HKD
Retailer 16HK$3,076 HKD
Retailer 11HK$4,512 HKD
Retailer 4HK$4,841 HKD
Retailer 14HK$5,092 HKD
Retailer 10HK$5,107 HKD
Retailer 2HK$5,267 HKD
Retailer 15HK$8,176 HKD
Retailer 12HK$9,133 HKD
Retailer 6HK$9,922 HKD
Retailer 8HK$9,988 HKD
Retailer 7HK$10,086 HKD
Retailer 5HK$11,432 HKD
Retailer 9HK$11,978 HKD
Retailer 13HK$24,795 HKD
Rare CaratHK$28,953 HKD

17 data points across 16 retailers

15 retailersHK$2,683 HKD to HK$28,953 HKD

A
Cheapest Retailer
-
HK$2,683 HKD
$342 USD
Final sale: no returns
A
Retailer 2
-
HK$3,076 HKD
£309 GBP
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$4,512 HKD
$575 USD
View
A
Retailer 4
-
HK$4,841 HKD
$617 USD
View
A
Retailer 5
-
HK$5,107 HKD
ZAR 10,514 ZAR
View
A
Retailer 6
-
HK$5,267 HKD
£529 GBP
View
B+
Retailer 7
-
HK$8,176 HKD
$1,042 USD
View
B+
Retailer 8
-
HK$9,133 HKD
$1,164 USD
View
B+
Retailer 9
-
HK$9,922 HKD
$1,264 USD
View
B+
Retailer 10
-
HK$9,988 HKD
$1,273 USD
View
B+
Retailer 11
-
HK$10,086 HKD
SGD 1,737 SGD
View
B+
Retailer 12
-
HK$11,432 HKD
$1,457 USD
View
B+
Retailer 13
-
HK$11,978 HKD
£1,202 GBP
View
B
Retailer 14
-
HK$24,795 HKD
$3,160 USD
View
Most Expensive
B
Rare Carat
JH-251894 · Oct 28
HK$28,953 HKD
$3,690 USD
View
14 more retailers have this diamond
Prices start from HK$2,683 HKDSave up to HK$26,270 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$2,683 HKD