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Cushion|Lab Grown|IGI

11.60ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG739588455

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739588455

Diamond specifications and retailer prices

From HK$24,494 HKD
CA$4,336 CAD
As of November 2, 2026
Save HK$45,964 HKD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$70,458 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 11.6ct lab-grown cushion diamond

This 11.6ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739588455 or 739588455. Listed at 3 retailers as of November 2, 2026, with prices from HK$24,494 to HK$70,458, a HK$45,964 spread on the same certified stone. Do Amore Diamonds lists it at HK$70,458. 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

11.60
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739588455
Dimensions16.08 × 11.57 × 7.67 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
16.08 mm11.57 mm11.60 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739588455
Side View
Table 63.0%Crown 35.1°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.3%

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: Nov 2
Current: HK$77,598 HKD|Low: HK$14,319 HKD|High: HK$101,254 HKD|Avg: HK$36,350 HKD|+0.1%
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
August 3, 2026
Retailer 13HK$14,319 HKD
Retailer 6HK$18,066 HKD
Retailer 14HK$20,505 HKD
Retailer 11HK$20,957 HKD
Retailer 9HK$21,570 HKD
Retailer 7HK$24,494 HKD
Retailer 10HK$29,658 HKD
Retailer 4HK$38,509 HKD
Retailer 12HK$38,874 HKD
Retailer 8HK$48,781 HKD
Retailer 3HK$51,444 HKD
Retailer 5HK$64,322 HKD
Retailer 2HK$64,801 HKD
Do Amore DiamondsHK$77,598 HKD

62 data points across 14 retailers

3 retailersHK$24,494 HKD to HK$70,458 HKD

A
Cheapest Retailer
-
HK$24,494 HKD
CA$4,336 CAD
B
Retailer 2
-
HK$64,801 HKD
$8,259 USD
View
Most Expensive
B
Do Amore Diamonds
22-739588455 · Nov 2
HK$70,458 HKD
$8,980 USD
View
2 more retailers have this diamond
Prices start from HK$24,494 HKDSave up to HK$45,964 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
11.60ct Cushion
HK$24,494 HKD