Round|Natural|GIA

1.30ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 1242031717

Certificate GIA 1242031717

Diamond specifications and retailer prices

From $6,434 USD
As of October 30, 2026
Save $7,187 USD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,621 USD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1242031717. Listed at 24 retailers as of October 30, 2026, with a 112% 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

1.30
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242031717
Dimensions6.94 × 6.90 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.94 mm6.90 mm1.30 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242031717
Side View
Table 57.0%Crown 36°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: Oct 30
Current: $7,631 USD|Low: $6,243 USD|High: $11,487 USD|Avg: $8,537 USD|-0.1%
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 12$6,434 USD
Retailer 2$6,810 USD
Retailer 10$6,811 USD
Retailer 4$6,820 USD
Retailer 1$7,631 USD
Retailer 11$7,805 USD
Retailer 6$7,806 USD
Retailer 3$7,809 USD
Retailer 5$8,900 USD
Retailer 9$9,916 USD
Retailer 8$10,541 USD
Retailer 7$11,411 USD

34 data points across 12 retailers

24 retailers$6,434 USD to $13,621 USD

A
Cheapest Retailer
-
$6,434 USD
A
Retailer 2
-
$6,810 USD
View
Final sale: no returns
A
Retailer 3
-
$6,811 USD
View
A
Retailer 4
-
$6,820 USD
View
A
Retailer 5
-
$7,252 USD
View
Retailer 6
-
$7,378 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$7,378 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$7,492 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$7,631 USD
£6,009 GBP
View
Retailer 10
-
$7,805 USD
A$12,008 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$7,806 USD
£6,146 GBP
View
B+
Retailer 12
-
$7,809 USD
View
Retailer 13
-
$8,513 USD
View
Price last confirmed 32 days ago
Retailer 14
-
$8,513 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$8,513 USD
View
B+
Retailer 16
-
$8,809 USD
£6,936 GBP
View
B+
Retailer 17
-
$8,900 USD
€8,476 EUR
View
Retailer 18
-
$8,972 USD
View
Price last confirmed 16 days ago
B+
Retailer 19
-
$9,916 USD
ZAR 160,198 ZAR
View
B+
Retailer 20
-
$10,541 USD
£8,300 GBP
View
B
Retailer 21
-
$11,411 USD
£8,985 GBP
View
Retailer 22
-
$13,621 USD
View
Price last confirmed 34 days ago
B
Retailer 23
-
$13,621 USD
View
Most Expensive
NZ Jewellers
e9bb2e8b-4587-4fbd-b678-ac936f39c84b · Oct 20
$13,621 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from $6,434 USDSave up to $7,187 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
1.30ct Round
$6,434 USD