Round|Natural|GIA

1.26ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5231834247

Certificate GIA 5231834247

Diamond specifications and retailer prices

From $5,439 USD
As of October 30, 2026
Save $4,716 USD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,513 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5231834247. Listed at 15 retailers as of October 26, 2026, with a 87% 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231834247
Dimensions6.81 × 6.87 × 4.26 mm
L/W Ratio1.01
Top View
6.81 mm6.87 mm1.26 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231834247
Side View
Table 58.0%CrownGirdle: STK-FPavilionCulet: NoneDepth 62.3%

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 30
Current: $8,462 USD|Low: $5,277 USD|High: $10,250 USD|Avg: $7,166 USD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$5,439 USD
Retailer 10$5,756 USD
Retailer 2$6,236 USD
Retailer 7$6,460 USD
Retailer 5$6,558 USD
Retailer 9$6,601 USD
Retailer 12$6,674 USD
Retailer 3$7,452 USD
Retailer 6$7,522 USD
Retailer 4$7,588 USD
Retailer 1$8,462 USD
Retailer 8$10,155 USD

33 data points across 12 retailers

15 retailers$5,439 USD to $10,155 USD

B+
Cheapest Retailer
-
$5,439 USD
B+
Retailer 2
-
$5,756 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,146 USD
View
Retailer 4
-
$6,236 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
$6,460 USD
£5,087 GBP
View
B+
Retailer 6
-
$6,558 USD
£5,164 GBP
View
B+
Retailer 7
-
$6,601 USD
View
Retailer 8
-
$6,674 USD
A$10,267 AUD
View
Price last confirmed 32 days ago
Retailer 9
-
$7,196 USD
View
Price last confirmed 42 days ago
B
Retailer 10
-
$7,452 USD
£5,868 GBP
View
B+
Retailer 11
-
$7,522 USD
€7,164 EUR
View
Retailer 12
-
$7,588 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$8,462 USD
ZAR 136,701 ZAR
View
B
Retailer 14
-
$10,155 USD
£7,996 GBP
View
Most Expensive
NZ Jewellers
a8b9fd95-5ce0-49c4-a3ea-f97f9baa6303 · Sep 19
$11,513 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $5,439 USDSave up to $4,716 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
$5,439 USD