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Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1192341171

Certificate GIA 1192341171

Diamond specifications and retailer prices

From HK$80,010 HKD
$10,198 USD
As of October 31, 2026
Save HK$95,286 HKD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$175,296 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1192341171. Listed at 26 retailers as of October 29, 2026, with prices from HK$80,010 to HK$175,296, a HK$95,286 spread on the same certified stone. Diamond Quarter lists it at HK$175,296. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1192341171
Dimensions7.37 × 7.33 × 4.48 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.37 mm7.33 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1192341171
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.1%

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$80,654 HKD|Low: HK$80,010 HKD|High: HK$153,344 HKD|Avg: HK$105,468 HKD|-11.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 1, 2026
Retailer 4HK$80,010 HKD
Retailer 1HK$80,654 HKD
Retailer 16HK$85,346 HKD
Retailer 11HK$85,361 HKD
Retailer 8HK$90,657 HKD
Retailer 15HK$91,999 HKD
Retailer 9HK$92,007 HKD
Retailer 20HK$98,012 HKD
Retailer 6HK$98,188 HKD
Retailer 25HK$99,672 HKD
Retailer 23HK$100,110 HKD
Retailer 13HK$101,210 HKD
Retailer 18HK$101,610 HKD
Retailer 5HK$101,727 HKD
Retailer 7HK$106,623 HKD
Retailer 17HK$106,623 HKD
Retailer 24HK$110,232 HKD
Retailer 14HK$110,242 HKD
Retailer 21HK$110,554 HKD
Retailer 3HK$112,289 HKD
Retailer 10HK$115,010 HKD
Retailer 19HK$120,466 HKD
Retailer 22HK$135,172 HKD
Retailer 12HK$143,691 HKD
Retailer 2HK$153,344 HKD

39 data points across 25 retailers

26 retailersHK$80,010 HKD to HK$175,296 HKD

A
Cheapest Retailer
-
HK$80,010 HKD
$10,198 USD
A
Retailer 2
-
HK$80,654 HKD
$10,280 USD
View
A
Retailer 3
-
HK$85,346 HKD
€10,360 EUR
View
A
Retailer 4
-
HK$85,361 HKD
$10,880 USD
View
B+
Retailer 5
-
HK$90,657 HKD
$11,555 USD
View
B+
Retailer 6
-
HK$91,999 HKD
$11,726 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$92,007 HKD
$11,727 USD
View
B+
Retailer 8
-
HK$98,012 HKD
£9,837 GBP
View
B+
Retailer 9
-
HK$98,188 HKD
$12,515 USD
View
B+
Retailer 10
-
HK$99,672 HKD
$12,704 USD
View
Retailer 11
-
HK$100,110 HKD
A$19,631 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$101,210 HKD
$12,900 USD
View
B+
Retailer 13
-
HK$101,610 HKD
$12,951 USD
View
B+
Retailer 14
-
HK$101,727 HKD
$12,966 USD
View
B+
Retailer 15
-
HK$106,623 HKD
$13,590 USD
View
B+
Retailer 16
-
HK$106,623 HKD
$13,590 USD
View
B
Retailer 17
-
HK$110,232 HKD
$14,050 USD
View
B
Retailer 18
-
HK$110,242 HKD
£11,064 GBP
View
B+
Retailer 19
-
HK$110,554 HKD
€13,420 EUR
View
B+
Retailer 20
-
HK$112,289 HKD
$14,312 USD
View
B+
Retailer 21
-
HK$115,010 HKD
$14,659 USD
View
B+
Retailer 22
-
HK$120,466 HKD
£12,090 GBP
View
B
Retailer 23
-
HK$135,172 HKD
ZAR 278,332 ZAR
View
B
Retailer 24
-
HK$143,691 HKD
£14,421 GBP
View
B
Retailer 25
-
HK$153,344 HKD
$19,545 USD
View
Most Expensive
B
Diamond Quarter
1.51VS1G117150ECN · Oct 29
HK$175,296 HKD
£17,593 GBP
View
25 more retailers have this diamond
Prices start from HK$80,010 HKDSave up to HK$95,286 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
1.51ct Round
HK$80,010 HKD