Round|Natural|GIA

1.26ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6351589121

Certificate GIA 6351589121

Diamond specifications and retailer prices

From $5,740 USD
As of October 28, 2026
Save $4,439 USD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,150 USD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6351589121. Listed at 20 retailers as of October 28, 2026, with a 77% 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

1.26
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6351589121
Dimensions6.89 × 6.84 × 4.31 mm
L/W Ratio1.01
Top View
6.89 mm6.84 mm1.26 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6351589121
Side View
Table 55.0%CrownGirdle: STK-FPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $6,982 USD|Low: $5,710 USD|High: $10,246 USD|Avg: $7,579 USD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$5,710 USD
Retailer 11$5,740 USD
Retailer 5$6,878 USD
Retailer 9$6,966 USD
Retailer 1$6,982 USD
Retailer 8$7,051 USD
Retailer 2$7,864 USD
Retailer 6$7,896 USD
Retailer 3$8,006 USD
Retailer 7$8,846 USD
Retailer 4$10,179 USD

33 data points across 11 retailers

20 retailers$5,740 USD to $10,179 USD

B+
Retailer 1
-
$5,710 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$5,740 USD
View
B
Retailer 3
-
$6,479 USD
View
B+
Retailer 4
-
$6,581 USD
View
Price last confirmed 41 days ago
B+
Retailer 5
-
$6,878 USD
£5,416 GBP
View
B+
Retailer 6
-
$6,966 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$6,966 USD
View
B+
Retailer 8
-
$6,966 USD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
$6,982 USD
£5,498 GBP
View
B+
Retailer 10
-
$7,051 USD
A$10,848 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$7,220 USD
View
B
Retailer 12
-
$7,220 USD
View
B
Retailer 13
-
$7,460 USD
View
B
Retailer 14
-
$7,594 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$7,864 USD
£6,192 GBP
View
B
Retailer 16
-
$7,896 USD
€7,520 EUR
View
B
Retailer 17
-
$8,006 USD
View
B
Retailer 18
-
$8,846 USD
ZAR 142,915 ZAR
View
B
Retailer 19
-
$10,179 USD
£8,015 GBP
View
Most Expensive
B
NZ Jewellers
b158eb36-6d3f-4bd6-9d62-683a5f05ca1f · Sep 19
$12,150 USD
View
Price last confirmed 40 days ago
19 more retailers have this diamond
Prices start from $5,740 USDSave up to $4,439 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+
1.26ct Round
$5,740 USD