Round|Natural|GIA

3.20ct G SI1 Round Natural Diamond

ID • G/SI1 • GIA 8243

Certificate GIA 8243

Diamond specifications and retailer prices

From $43,202 USD
As of October 30, 2026
Save $12,942 USD (23%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $57,743 USD at Aurelinne · As of October 9, 2026
View at Aurelinne

About this 3.2ct natural round diamond

This 3.2ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 26 retailers as of October 30, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.20
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 8243
Dimensions9.32 × 9.38 × 5.88 mm
L/W Ratio1.01
Top View
9.32 mm9.38 mm3.20 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 8243
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $56,144 USD|Low: $43,202 USD|High: $57,743 USD|Avg: $51,656 USD|-2.8%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$43,202 USD
Retailer 2$45,723 USD
Retailer 3$49,780 USD
Retailer 8$51,327 USD
Retailer 5$51,986 USD
Retailer 6$53,465 USD
Retailer 7$55,604 USD
Aurelinne$56,144 USD

18 data points across 8 retailers

26 retailers$43,202 USD to $56,144 USD

B+
Cheapest Retailer
-
$43,202 USD
B+
Retailer 2
-
$45,723 USD
View
B+
Retailer 3
-
$49,780 USD
View
Retailer 4
-
$51,327 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$51,327 USD
View
B+
Retailer 6
-
$51,986 USD
View
Retailer 7
-
$53,465 USD
View
Price last confirmed 22 days ago
Retailer 8
-
$53,465 USD
View
Price last confirmed 48 days ago
Retailer 9
-
$53,465 USD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$53,465 USD
View
Retailer 11
-
$53,465 USD
View
Price last confirmed 35 days ago
Retailer 12
-
$53,465 USD
View
Price last confirmed 32 days ago
Retailer 13
-
$53,465 USD
View
Price last confirmed 28 days ago
Retailer 14
-
$55,604 USD
View
Price last confirmed 21 days ago
Retailer 15
-
$55,604 USD
View
Price last confirmed 30 days ago
Retailer 16
-
$55,604 USD
View
Price last confirmed 47 days ago
B
Retailer 17
-
$55,604 USD
View
Retailer 18
-
$55,604 USD
View
Price last confirmed 32 days ago
Retailer 19
-
$55,604 USD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$56,144 USD
View
Retailer 21
-
$57,743 USD
View
Price last confirmed 32 days ago
Retailer 22
-
$57,743 USD
View
Price last confirmed 29 days ago
Retailer 23
-
$57,743 USD
View
Price last confirmed 55 days ago
Retailer 24
-
$57,743 USD
View
Price last confirmed 32 days ago
Retailer 25
-
$57,743 USD
View
Price last confirmed 47 days ago
Most Expensive
Aurelinne
6cab7ea9-d7bc-4ec8-9cfd-725e78d5b477 · Oct 9
$57,743 USD
View
Price last confirmed 22 days ago
25 more retailers have this diamond
Prices start from $43,202 USDSave up to $12,942 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+
3.20ct Round
$43,202 USD