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Cushion|Lab Grown|GIA

3.09ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • GIA 5483898528

Certificate GIA 5483898528

Diamond specifications and retailer prices

From HK$10,568 HKD
$1,347 USD
As of October 31, 2026
Save HK$27,809 HKD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$38,377 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5483898528. Listed at 16 retailers as of October 31, 2026, with prices from HK$10,568 to HK$38,377, a HK$27,809 spread on the same certified stone. Taylor and Hart lists it at HK$38,377. 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

3.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5483898528
Dimensions10.13 × 7.59 × 5.32 mm
L/W Ratio1.33
Top View
10.13 mm7.59 mm3.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5483898528
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 70.1%

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$35,183 HKD|Low: HK$12,200 HKD|High: HK$35,651 HKD|Avg: HK$22,094 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6HK$12,200 HKD
Retailer 2HK$14,659 HKD
Retailer 3HK$15,537 HKD
Retailer 9HK$16,437 HKD
Retailer 5HK$18,140 HKD
Retailer 4HK$24,728 HKD
Retailer 8HK$25,429 HKD
Retailer 7HK$31,422 HKD
Retailer 1HK$35,183 HKD

32 data points across 9 retailers

16 retailersHK$10,568 HKD to HK$38,377 HKD

A
Cheapest Retailer
-
HK$10,568 HKD
$1,347 USD
Final sale: no returns
Retailer 2
-
HK$10,953 HKD
$1,396 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$12,200 HKD
$1,555 USD
View
A
Retailer 4
-
HK$12,914 HKD
$1,646 USD
View
B+
Retailer 5
-
HK$14,659 HKD
£1,471 GBP
View
B+
Retailer 6
-
HK$15,205 HKD
$1,938 USD
View
B+
Retailer 7
-
HK$15,537 HKD
£1,559 GBP
View
B+
Retailer 8
-
HK$16,437 HKD
$2,095 USD
View
B+
Retailer 9
-
HK$18,140 HKD
€2,202 EUR
View
B
Retailer 10
-
HK$24,728 HKD
A$4,849 AUD
View
B+
Retailer 11
-
HK$25,429 HKD
ZAR 52,360 ZAR
View
B
Retailer 12
-
HK$26,425 HKD
£2,652 GBP
View
B
Retailer 13
-
HK$30,473 HKD
$3,884 USD
View
B
Retailer 14
-
HK$31,422 HKD
$4,005 USD
View
B
Retailer 15
-
HK$35,183 HKD
£3,531 GBP
View
Most Expensive
B
Taylor and Hart
PDVY7WO · Oct 31
HK$38,377 HKD
$4,891 USD
View
15 more retailers have this diamond
Prices start from HK$10,568 HKDSave up to HK$27,809 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
3.09ct Cushion
HK$10,568 HKD