Round|Natural|IGI

3.08ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 621426258

Shape and cutting style on the report: Round brilliant

Certificate IGI 621426258

Diamond specifications and retailer prices

From $15,426 USD
As of October 30, 2026
Save $6,110 USD (28%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $23,868 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.08ct natural round diamond

This 3.08ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 621426258. Listed at 16 retailers as of October 30, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.08
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 621426258
Dimensions9.39 × 9.36 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.39 mm9.36 mm3.08 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 621426258
Side View
Table 59.0%Crown 35.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: $23,868 USD|Low: $12,301 USD|High: $24,747 USD|Avg: $17,393 USD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 12$12,339 USD
Retailer 8$14,617 USD
Retailer 14$14,990 USD
Retailer 15$15,426 USD
Retailer 2$15,998 USD
Retailer 10$16,333 USD
Retailer 13$16,425 USD
Retailer 16$16,780 USD
Retailer 3$17,898 USD
Retailer 6$18,178 USD
Retailer 9$18,445 USD
Retailer 4$18,645 USD
Retailer 7$18,877 USD
Retailer 11$19,601 USD
Retailer 5$21,536 USD
MOH London$23,868 USD

27 data points across 16 retailers

16 retailers$15,426 USD to $21,536 USD

Retailer 1
-
$12,339 USD
Price last confirmed 14 days ago
Retailer 2
-
$14,617 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$14,990 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$15,426 USD
View
A
Retailer 5
-
$15,998 USD
View
Retailer 6
-
$16,333 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$16,425 USD
View
Retailer 8
-
$16,780 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$17,898 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$18,178 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$18,445 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$18,645 USD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$18,877 USD
View
Retailer 14
-
$19,601 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$21,536 USD
View
Most Expensive
MOH London
730B84FAA · Oct 29
$23,868 USD
£18,794 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $15,426 USDSave up to $6,110 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
3.08ct Round
$15,426 USD