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Round|Natural|GIA

2.18ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2245012551

Certificate GIA 2245012551

Diamond specifications and retailer prices

From $12,043 USD
As of November 4, 2026
Save $8,174 USD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,217 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.18ct natural round diamond

This 2.18ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245012551. Listed at 16 retailers as of November 4, 2026, with prices from $12,043 to $20,217, a $8,174 spread on the same certified stone. MOH London lists it at $20,217. 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

2.18
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245012551
Dimensions8.28 × 8.31 × 5.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
8.28 mm8.31 mm2.18 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245012551
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Nov 4
Current: $20,217 USD|Low: $12,044 USD|High: $20,516 USD|Avg: $15,565 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$12,044 USD
Retailer 6$12,980 USD
Retailer 4$13,620 USD
Retailer 8$14,245 USD
Retailer 2$14,546 USD
Retailer 5$16,227 USD
Retailer 3$17,823 USD
MOH London$20,217 USD

38 data points across 8 retailers

16 retailers$12,043 USD to $20,217 USD

B+
Cheapest Retailer
-
$12,043 USD
B+
Retailer 2
-
$12,044 USD
View
B+
Retailer 3
-
$12,765 USD
View
Retailer 4
-
$12,980 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$13,088 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$13,620 USD
View
Retailer 7
-
$13,845 USD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$13,855 USD
View
Retailer 9
-
$14,062 USD
View
Price last confirmed 36 days ago
B
Retailer 10
-
$14,245 USD
View
B+
Retailer 11
-
$14,546 USD
View
Retailer 12
-
$14,602 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$16,227 USD
View
B
Retailer 14
-
$17,823 USD
View
Retailer 15
-
$18,388 USD
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
B82FFAB25 · Nov 4
$20,217 USD
£15,919 GBP
View
15 more retailers have this diamond
Prices start from $12,043 USDSave up to $8,174 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+
2.18ct Round
$12,043 USD