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Round|Lab Grown|IGI

9.13ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG591378425

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591378425

Diamond specifications and retailer prices

From HK$14,515 HKD
$1,850 USD
As of October 31, 2026
Save HK$56,254 HKD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$70,768 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.13ct lab-grown round diamond

This 9.13ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591378425 or 591378425. Listed at 15 retailers as of October 31, 2026, with prices from HK$14,515 to HK$70,768, a HK$56,254 spread on the same certified stone. Brilliant Earth lists it at HK$70,768. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.13
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591378425
Dimensions13.39 × 13.32 × 8.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.39 mm13.32 mm9.13 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591378425
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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 31
Current: HK$70,768 HKD|Low: HK$8,740 HKD|High: HK$76,496 HKD|Avg: HK$23,874 HKD|-7.5%
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
November 1, 2026
Retailer 6HK$10,811 HKD
Retailer 5HK$11,769 HKD
Retailer 4HK$12,114 HKD
Retailer 8HK$12,373 HKD
Retailer 16HK$13,173 HKD
Retailer 10HK$14,515 HKD
Retailer 12HK$17,363 HKD
Retailer 11HK$20,481 HKD
Retailer 15HK$20,775 HKD
Retailer 9HK$21,584 HKD
Retailer 7HK$23,514 HKD
Retailer 13HK$23,906 HKD
Retailer 14HK$35,674 HKD
Retailer 2HK$37,614 HKD
Retailer 3HK$46,361 HKD
Brilliant EarthHK$70,768 HKD

34 data points across 16 retailers

15 retailersHK$14,515 HKD to HK$70,768 HKD

Retailer 1
-
HK$10,811 HKD
$1,378 USD
Price last confirmed 39 days ago
Retailer 2
-
HK$11,769 HKD
$1,500 USD
View
Price last confirmed 38 days ago
Retailer 3
-
HK$12,373 HKD
$1,577 USD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$13,173 HKD
$1,679 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$14,515 HKD
$1,850 USD
View
A
Retailer 6
-
HK$17,363 HKD
$2,213 USD
View
Retailer 7
-
HK$20,481 HKD
£2,055 GBP
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$20,775 HKD
$2,648 USD
View
B+
Retailer 9
-
HK$21,584 HKD
€2,620 EUR
View
Retailer 10
-
HK$23,514 HKD
$2,997 USD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
HK$23,906 HKD
$3,047 USD
View
B
Retailer 12
-
HK$35,674 HKD
$4,547 USD
View
B
Retailer 13
-
HK$37,614 HKD
£3,775 GBP
View
Retailer 14
-
HK$46,361 HKD
$5,909 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
7778322A · Oct 31
HK$70,768 HKD
$9,020 USD
View
14 more retailers have this diamond
Prices start from HK$14,515 HKDSave up to HK$56,254 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
9.13ct Round
HK$14,515 HKD