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Round|Natural|GIA

1.20ct H VS1 Round Natural Diamond

VG • H/VS1 • GIA 1429191897

Certificate GIA 1429191897

Diamond specifications and retailer prices

From $3,622 USD
HK$28,300 HKD
As of November 1, 2026
Save $4,953 USD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,575 USD at NZ Jewellers · As of November 2, 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 very-good cut grade and certified by GIA 1429191897. Listed at 22 retailers as of November 1, 2026, with prices from $3,622 to $8,575, a $4,953 spread on the same certified stone. NZ Jewellers lists it at $8,575. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1429191897
Dimensions6.68 × 6.62 × 4.29 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural, Natural
Top View
6.68 mm6.62 mm1.20 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1429191897
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.5%

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: Nov 1
Current: $8,575 USD|Low: $3,562 USD|High: $8,575 USD|Avg: $5,186 USD
NZ Jewellers
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
November 3, 2026
Retailer 17$3,622 USD
Retailer 14$4,105 USD
Retailer 8$4,116 USD
Retailer 7$4,226 USD
Retailer 21$4,230 USD
Retailer 5$4,459 USD
Retailer 11$4,459 USD
Retailer 20$4,459 USD
Retailer 2$4,863 USD
Retailer 3$5,010 USD
Retailer 19$5,010 USD
Retailer 13$5,061 USD
Retailer 12$5,127 USD
Retailer 6$5,145 USD
Retailer 4$5,180 USD
Retailer 10$5,434 USD
Retailer 18$5,455 USD
Retailer 9$5,715 USD
Retailer 16$6,050 USD
Retailer 15$7,840 USD
NZ Jewellers$8,575 USD

44 data points across 21 retailers

22 retailers$3,622 USD to $8,575 USD

A
Cheapest Retailer
-
$3,622 USD
HK$28,300 HKD
Retailer 2
-
$4,105 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$4,116 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,226 USD
View
B+
Retailer 5
-
$4,230 USD
View
B+
Retailer 6
-
$4,459 USD
View
B+
Retailer 7
-
$4,459 USD
View
B+
Retailer 8
-
$4,459 USD
View
B+
Retailer 9
-
$4,863 USD
£3,829 GBP
View
B
Retailer 10
-
$4,891 USD
View
B
Retailer 11
-
$5,010 USD
View
B
Retailer 12
-
$5,010 USD
View
B
Retailer 13
-
$5,061 USD
€4,820 EUR
View
Retailer 14
-
$5,127 USD
A$7,887 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
$5,145 USD
View
B+
Retailer 16
-
$5,180 USD
View
B
Retailer 17
-
$5,455 USD
£4,295 GBP
View
B
Retailer 18
-
$5,715 USD
£4,500 GBP
View
B
Retailer 19
-
$6,050 USD
ZAR 97,743 ZAR
View
B
Retailer 20
-
$7,840 USD
£6,173 GBP
View
B
Retailer 21
-
$7,937 USD
£6,250 GBP
View
Most Expensive
B
NZ Jewellers
ac181971-5bb8-47b2-a20f-96459f949693 · Nov 2
$8,575 USD
View
21 more retailers have this diamond
Prices start from $3,622 USDSave up to $4,953 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
$3,622 USD