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1.20ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6545841258

Certificate GIA 6545841258

Diamond specifications and retailer prices

From $5,680 USD
A$8,738 AUD
As of November 3, 2026
19 retailers carry this diamond
Most expensive: $9,727 USD at NZ Jewellers · As of September 25, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545841258. Listed at 19 retailers as of November 3, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545841258
Dimensions6.87 × 6.89 × 4.14 mm
L/W Ratio1.00
Top View
6.87 mm6.89 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545841258
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $5,876 USD|Low: $4,339 USD|High: $9,153 USD|Avg: $5,781 USD|+5.3%
Retailer 1
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Retailer 27
October 23, 2026
Retailer 8$4,339 USD
Retailer 13$4,554 USD
Retailer 11$4,610 USD
Retailer 9$4,706 USD
Retailer 10$4,876 USD
Retailer 20$4,881 USD
Retailer 18$4,900 USD
Retailer 16$4,998 USD
Retailer 6$5,103 USD
Retailer 4$5,134 USD
Retailer 14$5,150 USD
Retailer 23$5,226 USD
Retailer 3$5,511 USD
Retailer 25$5,715 USD
Retailer 17$5,780 USD
Retailer 1$5,876 USD
Retailer 27$6,124 USD
Retailer 22$6,270 USD
Retailer 26$6,270 USD
Retailer 15$6,337 USD
Retailer 7$6,352 USD
Retailer 12$6,361 USD
Retailer 2$6,480 USD
Retailer 5$6,660 USD
Retailer 19$7,012 USD
Retailer 24$8,981 USD
Retailer 21$9,093 USD

29 data points across 27 retailers

19 retailers

Retailer 1
-
$4,339 USD
HK$33,900 HKD
Price last confirmed 25 days ago
Retailer 2
-
$4,876 USD
€4,643 EUR
View
Price last confirmed 28 days ago
Retailer 3
-
$4,900 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$5,576 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
$5,680 USD
A$8,738 AUD
View
Retailer 6
-
$5,715 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$5,780 USD
A$8,893 AUD
View
Price last confirmed 30 days ago
Retailer 8
-
$5,876 USD
£4,627 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
$6,270 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$6,270 USD
View
Price last confirmed 12 days ago
Retailer 11
-
$6,337 USD
£4,990 GBP
View
Price last confirmed 26 days ago
Retailer 12
-
$6,352 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$6,480 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$6,660 USD
£5,244 GBP
View
Price last confirmed 12 days ago
Retailer 15
-
$7,012 USD
ZAR 113,286 ZAR
View
Price last confirmed 33 days ago
Retailer 16
-
$8,981 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$9,093 USD
£7,160 GBP
View
Price last confirmed 13 days ago
Retailer 18
-
$9,602 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
73316983-9cc0-4e5c-b827-5b3b367b518f · Sep 25
$9,727 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from $5,680 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.

B+
1.20ct Round
$5,680 USD