Round|Natural|GIA

1.03ct F VS2 Round Natural Diamond

VG • F/VS2 • GIA 1236810343

Certificate GIA 1236810343

Diamond specifications and retailer prices

From $3,636 USD
As of October 30, 2026
Save $4,312 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,948 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1236810343. Listed at 18 retailers as of October 30, 2026, with prices from $3,636 to $7,948, a $4,312 spread on the same certified stone. NZ Jewellers lists it at $7,948. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1236810343
Dimensions6.43 × 6.53 × 4.01 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
6.43 mm6.53 mm1.03 ctF / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1236810343
Side View
Table 59.0%Crown 35°Girdle: THN-THKPavilion 41.8°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,359 USD|Low: $3,636 USD|High: $7,353 USD|Avg: $4,843 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$3,636 USD
Retailer 10$3,917 USD
Retailer 9$3,935 USD
Retailer 2$4,133 USD
Retailer 1$4,359 USD
Retailer 8$4,599 USD
Retailer 4$4,638 USD
Retailer 6$5,163 USD
Retailer 5$5,607 USD
Retailer 3$7,266 USD

40 data points across 10 retailers

18 retailers$3,636 USD to $7,948 USD

A
Cheapest Retailer
-
$3,636 USD
A
Retailer 2
-
$3,917 USD
View
A
Retailer 3
-
$3,935 USD
View
B+
Retailer 4
-
$4,133 USD
View
B+
Retailer 5
-
$4,133 USD
View
B+
Retailer 6
-
$4,133 USD
View
B+
Retailer 7
-
$4,359 USD
£3,432 GBP
View
Retailer 8
-
$4,599 USD
A$7,075 AUD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$4,638 USD
£3,652 GBP
View
B+
Retailer 10
-
$4,660 USD
View
B+
Retailer 11
-
$4,660 USD
View
B+
Retailer 12
-
$4,769 USD
View
B+
Retailer 13
-
$4,810 USD
View
Retailer 14
-
$5,159 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$5,163 USD
€4,917 EUR
View
B+
Retailer 16
-
$5,607 USD
ZAR 90,587 ZAR
View
B
Retailer 17
-
$7,266 USD
£5,721 GBP
View
Most Expensive
B
NZ Jewellers
3e97d8b5-df5b-41ad-8b1d-bcb08ae422d4 · Oct 30
$7,948 USD
View
17 more retailers have this diamond
Prices start from $3,636 USDSave up to $4,312 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
1.03ct Round
$3,636 USD