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Cushion|Natural|GIA

0.78ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 1555704357

Certificate GIA 1555704357

Diamond specifications and retailer prices

From HK$9,407 HKD
$1,199 USD
As of October 30, 2026
Save HK$3,281 HKD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$12,688 HKD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.78ct natural cushion diamond

This 0.78ct natural cushion sits in the just-under-one-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 1555704357. Listed at 6 retailers as of October 30, 2026, with prices from HK$9,407 to HK$12,688, a HK$3,281 spread on the same certified stone. GemTrove lists it at HK$12,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555704357
Dimensions5.30 × 5.18 × 3.42 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal
Top View
5.30 mm5.18 mm0.78 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555704357
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.1%

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 30
Current: HK$12,688 HKD|Low: HK$8,254 HKD|High: HK$12,688 HKD|Avg: HK$10,702 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6HK$9,407 HKD
Retailer 3HK$9,501 HKD
Retailer 2HK$10,494 HKD
Retailer 5HK$10,648 HKD
Retailer 4HK$11,439 HKD
GemTroveHK$12,688 HKD

39 data points across 6 retailers

6 retailersHK$9,407 HKD to HK$12,688 HKD

A
Cheapest Retailer
-
HK$9,407 HKD
$1,199 USD
Final sale: no returns
A
Retailer 2
-
HK$9,501 HKD
$1,211 USD
View
A
Retailer 3
-
HK$10,494 HKD
£1,053 GBP
View
A
Retailer 4
-
HK$10,648 HKD
SGD 1,834 SGD
View
B+
Retailer 5
-
HK$11,439 HKD
$1,458 USD
View
Most Expensive
B+
GemTrove
GT-N-00957445-98 · Oct 31
HK$12,688 HKD
A$2,488 AUD
View
5 more retailers have this diamond
Prices start from HK$9,407 HKDSave up to HK$3,281 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
0.78ct Cushion
HK$9,407 HKD