Round|Natural|GIA

1.20ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1563164165

Certificate GIA 1563164165

Diamond specifications and retailer prices

From $3,443 USD
HK$26,900 HKD
As of October 29, 2026
Save $4,051 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,511 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1563164165. Listed at 15 retailers as of October 29, 2026, with a 118% 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

1.20
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563164165
Dimensions6.73 × 6.77 × 4.26 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
6.73 mm6.77 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563164165
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 63.0%

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 29
Current: $4,393 USD|Low: $3,443 USD|High: $8,110 USD|Avg: $4,748 USD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$3,443 USD
Retailer 3$3,534 USD
Retailer 8$4,321 USD
Retailer 1$4,393 USD
Retailer 7$4,413 USD
Retailer 5$4,420 USD
Retailer 9$4,900 USD
Retailer 2$5,012 USD
Retailer 4$7,494 USD

31 data points across 9 retailers

15 retailers$3,443 USD to $7,494 USD

A
Cheapest Retailer
-
$3,443 USD
HK$26,900 HKD
A
Retailer 2
-
$3,534 USD
₹336,614 INR
View
B+
Retailer 3
-
$4,321 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,393 USD
£3,459 GBP
View
B+
Retailer 5
-
$4,413 USD
SGD 5,964 SGD
View
B+
Retailer 6
-
$4,420 USD
View
B+
Retailer 7
-
$4,750 USD
A$7,308 AUD
View
Retailer 8
-
$4,860 USD
View
Price last confirmed 20 days ago
Retailer 9
-
$4,900 USD
A$7,538 AUD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
$5,012 USD
€4,773 EUR
View
Retailer 11
-
$5,031 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$5,089 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
$7,494 USD
£5,901 GBP
View
Retailer 14
-
$8,467 USD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
f6a5ec3d-3c07-43c0-8458-aeabea732d73 · Sep 28
$8,511 USD
View
Price last confirmed 32 days ago
14 more retailers have this diamond
Prices start from $3,443 USDSave up to $4,051 USD

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
1.20ct Round
$3,443 USD