Round|Natural|GIA

1.31ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6555304129

Certificate GIA 6555304129

Diamond specifications and retailer prices

From HK$63,840 HKD
$8,137 USD
As of October 30, 2026
Save HK$44,668 HKD (41%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$115,183 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555304129. Listed at 19 retailers as of October 29, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555304129
Dimensions7.05 × 7.01 × 4.33 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
7.05 mm7.01 mm1.31 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555304129
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 61.6%

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$75,037 HKD|Low: HK$63,346 HKD|High: HK$109,226 HKD|Avg: HK$80,131 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
October 31, 2026
Retailer 9HK$63,840 HKD
Retailer 11HK$64,703 HKD
Retailer 2HK$68,611 HKD
Retailer 10HK$69,105 HKD
Retailer 3HK$72,416 HKD
Retailer 1HK$75,037 HKD
Retailer 7HK$75,927 HKD
Retailer 12HK$82,861 HKD
Retailer 5HK$87,076 HKD
Retailer 4HK$90,963 HKD
Retailer 8HK$99,730 HKD
Retailer 6HK$108,508 HKD

41 data points across 12 retailers

19 retailersHK$63,840 HKD to HK$108,508 HKD

A
Cheapest Retailer
-
HK$63,840 HKD
$8,137 USD
A
Retailer 2
-
HK$64,703 HKD
$8,247 USD
View
A
Retailer 3
-
HK$68,611 HKD
$8,745 USD
View
Retailer 4
-
HK$69,105 HKD
$8,808 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
HK$69,105 HKD
$8,808 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$72,416 HKD
$9,230 USD
View
B+
Retailer 7
-
HK$73,676 HKD
$9,391 USD
View
Retailer 8
-
HK$74,864 HKD
$9,542 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
HK$75,037 HKD
£7,531 GBP
View
Retailer 10
-
HK$75,927 HKD
A$14,888 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$76,017 HKD
$9,689 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
HK$82,520 HKD
$10,518 USD
View
B+
Retailer 13
-
HK$82,861 HKD
£8,316 GBP
View
Retailer 14
-
HK$86,381 HKD
$11,010 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
HK$87,076 HKD
€10,570 EUR
View
Retailer 16
-
HK$90,963 HKD
$11,594 USD
View
Price last confirmed 8 days ago
Retailer 17
-
HK$99,730 HKD
ZAR 205,354 ZAR
View
Price last confirmed 9 days ago
B
Retailer 18
-
HK$108,508 HKD
£10,890 GBP
View
Most Expensive
NZ Jewellers
45de56a5-e2f1-4273-99b0-919e14300f38 · Sep 28
HK$115,183 HKD
$14,681 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from HK$63,840 HKDSave up to HK$44,668 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
1.31ct Round
HK$63,840 HKD