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Round|Lab Grown|IGI

15.65ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG598343011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598343011

Diamond specifications and retailer prices

From HK$56,724 HKD
$7,230 USD
As of October 29, 2026
Save HK$206,577 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$353,920 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.65ct lab-grown round diamond

This 15.65ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598343011 or 598343011. Listed at 12 retailers as of October 29, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.65
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598343011
Dimensions16.32 × 16.24 × 9.76 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.32 mm16.24 mm15.65 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598343011
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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 29
Current: HK$353,920 HKD|Low: HK$54,457 HKD|High: HK$559,556 HKD|Avg: HK$159,781 HKD
Do Amore Diamonds
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
November 1, 2026
Retailer 12HK$56,724 HKD
Retailer 15HK$58,992 HKD
Retailer 17HK$63,534 HKD
Retailer 4HK$65,009 HKD
Retailer 11HK$74,393 HKD
Retailer 10HK$74,416 HKD
Retailer 6HK$75,319 HKD
Retailer 14HK$76,221 HKD
Retailer 16HK$81,682 HKD
Retailer 5HK$100,990 HKD
Retailer 3HK$115,141 HKD
Retailer 2HK$128,966 HKD
Retailer 8HK$182,974 HKD
Retailer 13HK$263,302 HKD
Retailer 7HK$304,196 HKD
Do Amore DiamondsHK$353,920 HKD
Retailer 9HK$559,556 HKD

16 data points across 17 retailers

12 retailersHK$56,724 HKD to HK$263,302 HKD

A
Cheapest Retailer
-
HK$56,724 HKD
$7,230 USD
A
Retailer 2
-
HK$58,992 HKD
$7,519 USD
View
A
Retailer 3
-
HK$63,534 HKD
$8,098 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$74,393 HKD
$9,482 USD
View
B+
Retailer 5
-
HK$74,416 HKD
$9,485 USD
View
B+
Retailer 6
-
HK$75,319 HKD
View
B+
Retailer 7
-
HK$76,221 HKD
$9,715 USD
View
B+
Retailer 8
-
HK$81,682 HKD
$10,411 USD
View
B+
Retailer 9
-
HK$100,990 HKD
$12,872 USD
View
B
Retailer 10
-
HK$128,966 HKD
A$25,289 AUD
View
B
Retailer 11
-
HK$263,302 HKD
$33,560 USD
View
Most Expensive
Do Amore Diamonds
27-39961F646 · Oct 31
HK$353,920 HKD
$45,110 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$56,724 HKDSave up to HK$206,577 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
15.65ct Round
HK$56,724 HKD