CaratHunter
Plans
Round|Lab Grown|IGI

5.13ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG488132684

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488132684

Diamond specifications and retailer prices

From HK$6,724 HKD
$857 USD
As of October 29, 2026
Save HK$52,982 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$59,706 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.13ct lab-grown round diamond

This 5.13ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG488132684 or 488132684. Listed at 17 retailers as of October 29, 2026, with prices from HK$6,724 to HK$59,706, a HK$52,982 spread on the same certified stone. Do Amore Diamonds lists it at HK$59,706. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.13
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488132684
Dimensions11.02 × 10.99 × 6.86 mm
L/W Ratio1.00
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
11.02 mm10.99 mm5.13 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488132684
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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 29
Current: HK$13,217 HKD|Low: HK$6,449 HKD|High: HK$30,481 HKD|Avg: HK$15,210 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10HK$6,724 HKD
Retailer 4HK$7,312 HKD
Retailer 13HK$7,524 HKD
Retailer 11HK$7,799 HKD
Retailer 7HK$9,179 HKD
Retailer 3HK$10,741 HKD
Retailer 12HK$12,530 HKD
Retailer 1HK$13,217 HKD
Retailer 9HK$17,920 HKD
Retailer 8HK$23,812 HKD
Retailer 5HK$24,196 HKD
Retailer 6HK$29,344 HKD
Retailer 2HK$30,481 HKD

41 data points across 13 retailers

17 retailersHK$6,724 HKD to HK$59,706 HKD

A
Cheapest Retailer
-
HK$6,724 HKD
$857 USD
A
Retailer 2
-
HK$7,312 HKD
$932 USD
View
A
Retailer 3
-
HK$7,524 HKD
$959 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,799 HKD
$994 USD
View
Retailer 5
-
HK$7,799 HKD
$994 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
HK$9,179 HKD
$1,170 USD
View
B+
Retailer 7
-
HK$10,545 HKD
View
B+
Retailer 8
-
HK$10,576 HKD
$1,348 USD
View
B+
Retailer 9
-
HK$10,741 HKD
$1,369 USD
View
B+
Retailer 10
-
HK$12,530 HKD
$1,597 USD
View
B+
Retailer 11
-
HK$13,217 HKD
£1,326 GBP
View
B
Retailer 12
-
HK$17,920 HKD
$2,284 USD
View
Retailer 13
-
HK$23,812 HKD
$3,035 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
HK$24,196 HKD
$3,084 USD
View
B
Retailer 15
-
HK$29,344 HKD
£2,945 GBP
View
B
Retailer 16
-
HK$30,481 HKD
SGD 5,250 SGD
View
Most Expensive
B
Do Amore Diamonds
27-54D9DD848 · Oct 31
HK$59,706 HKD
$7,610 USD
View
16 more retailers have this diamond
Prices start from HK$6,724 HKDSave up to HK$52,982 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
5.13ct Round
HK$6,724 HKD