Round|Natural|GIA

1.20ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6511168823

Certificate GIA 6511168823

Diamond specifications and retailer prices

From $4,198 USD
As of November 6, 2026
Save $5,255 USD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $9,678 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6511168823. Listed at 26 retailers as of November 5, 2026, with a 125% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6511168823
Dimensions6.96 × 6.93 × 4.11 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
6.96 mm6.93 mm1.20 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511168823
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.2%

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 6
Current: $9,453 USD|Low: $4,160 USD|High: $9,533 USD|Avg: $5,951 USD|-0.8%
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
November 6, 2026
Retailer 17$4,198 USD
Retailer 2$4,213 USD
Retailer 19$4,963 USD
Retailer 10$4,971 USD
Retailer 5$4,975 USD
Retailer 8$5,216 USD
Retailer 18$5,334 USD
Retailer 12$5,424 USD
Retailer 6$5,652 USD
Retailer 11$5,700 USD
Retailer 9$5,730 USD
Retailer 4$5,799 USD
Retailer 7$5,806 USD
Retailer 14$6,172 USD
Retailer 15$6,346 USD
Retailer 3$6,568 USD
Retailer 13$6,895 USD
Retailer 16$8,977 USD
NZ Jewellers$9,453 USD

24 data points across 19 retailers

26 retailers$4,198 USD to $9,453 USD

A
Cheapest Retailer
-
$4,198 USD
A
Retailer 2
-
$4,213 USD
View
B+
Retailer 3
-
$4,963 USD
View
B+
Retailer 4
-
$4,971 USD
View
B+
Retailer 5
-
$4,975 USD
View
B+
Retailer 6
-
$5,216 USD
View
Final sale: no returns
Retailer 7
-
$5,334 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$5,424 USD
View
Retailer 9
-
$5,652 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$5,700 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$5,700 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$5,730 USD
View
Price last confirmed 19 days ago
Retailer 13
-
$5,748 USD
View
Price last confirmed 36 days ago
Retailer 14
-
$5,748 USD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$5,799 USD
View
B+
Retailer 16
-
$5,806 USD
View
B+
Retailer 17
-
$6,172 USD
View
B+
Retailer 18
-
$6,346 USD
View
B+
Retailer 19
-
$6,568 USD
View
Retailer 20
-
$6,577 USD
View
Price last confirmed 24 days ago
Retailer 21
-
$6,632 USD
View
Price last confirmed 35 days ago
B+
Retailer 22
-
$6,895 USD
View
B
Retailer 23
-
$8,977 USD
View
B
Retailer 24
-
$9,453 USD
View
Retailer 25
-
$9,533 USD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
444df977-fdee-45c7-b232-e379162afcd1 · Sep 28
$9,678 USD
View
Price last confirmed 39 days ago
25 more retailers have this diamond
Prices start from $4,198 USDSave up to $5,255 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
$4,198 USD