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Cushion|Lab Grown|GIA

5.40ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • GIA 6512817547

Certificate GIA 6512817547

Diamond specifications and retailer prices

From HK$47,843 HKD
$6,098 USD
As of October 30, 2026
Save HK$64,900 HKD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$192,382 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.4ct lab-grown cushion diamond

This 5.4ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512817547. Listed at 16 retailers as of October 29, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.40
Carat
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6512817547
Dimensions11.53 × 9.37 × 6.39 mm
L/W Ratio1.23
Top View
11.53 mm9.37 mm5.40 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512817547
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$68,899 HKD|Low: HK$40,931 HKD|High: HK$395,015 HKD|Avg: HK$109,802 HKD|-0.0%
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
Retailer 14
October 30, 2026
Retailer 4HK$47,843 HKD
Retailer 12HK$63,707 HKD
Retailer 7HK$66,390 HKD
Retailer 1HK$68,899 HKD
Retailer 8HK$72,416 HKD
Retailer 5HK$78,317 HKD
Retailer 13HK$94,729 HKD
Retailer 14HK$98,589 HKD
Retailer 10HK$111,458 HKD
Retailer 9HK$112,743 HKD
Retailer 11HK$114,621 HKD
Retailer 2HK$138,596 HKD
Retailer 6HK$142,607 HKD
Retailer 3HK$395,015 HKD

37 data points across 14 retailers

16 retailersHK$47,843 HKD to HK$112,743 HKD

B
Cheapest Retailer
-
HK$47,843 HKD
$6,098 USD
Final sale: no returns
Retailer 2
-
HK$63,707 HKD
$8,120 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
HK$66,390 HKD
$8,462 USD
View
B
Retailer 4
-
HK$68,899 HKD
£6,915 GBP
View
B
Retailer 5
-
HK$72,416 HKD
$9,230 USD
View
B
Retailer 6
-
HK$78,317 HKD
£7,860 GBP
View
B
Retailer 7
-
HK$94,729 HKD
$12,074 USD
View
B
Retailer 8
-
HK$98,589 HKD
$12,566 USD
View
B
Retailer 9
-
HK$111,458 HKD
£11,186 GBP
View
B
Retailer 10
-
HK$112,743 HKD
$14,370 USD
View
Retailer 11
-
HK$114,621 HKD
A$22,476 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$138,596 HKD
$17,665 USD
View
Price under review
Retailer 13
-
HK$142,607 HKD
$18,176 USD
View
Price under review
Most Expensive
Taylor and Hart
R1SSFQJ · Oct 30
HK$192,382 HKD
$24,521 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$47,843 HKDSave up to HK$64,900 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.

B
5.40ct Cushion
HK$47,843 HKD