Round|Natural|GIA

1.20ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 5126393099

Certificate GIA 5126393099

Diamond specifications and retailer prices

From $11,945 USD
As of October 25, 2026
Save $4,512 USD (27%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,307 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5126393099. Listed at 21 retailers as of October 25, 2026, with a 38% 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

1.20
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5126393099
Dimensions6.81 × 6.75 × 4.24 mm
L/W Ratio1.01
Top View
6.81 mm6.75 mm1.20 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5126393099
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $21,307 USD|Low: $11,308 USD|High: $21,448 USD|Avg: $16,058 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$11,945 USD
Retailer 7$13,004 USD
Retailer 2$14,386 USD
Retailer 5$14,580 USD
Retailer 3$16,457 USD
Retailer 4$19,830 USD
MOH London$21,307 USD

44 data points across 7 retailers

21 retailers$11,945 USD to $16,457 USD

B
Cheapest Retailer
-
$11,945 USD
B
Retailer 2
-
$12,400 USD
View
B
Retailer 3
-
$12,590 USD
View
B
Retailer 4
-
$12,693 USD
CA$17,629 CAD
View
B
Retailer 5
-
$13,004 USD
View
Final sale: no returns
B
Retailer 6
-
$13,330 USD
View
B
Retailer 7
-
$13,570 USD
View
B
Retailer 8
-
$14,386 USD
£11,328 GBP
View
B
Retailer 9
-
$14,475 USD
View
B
Retailer 10
-
$14,580 USD
A$22,430 AUD
View
B
Retailer 11
-
$14,701 USD
View
B
Retailer 12
-
$15,266 USD
View
B
Retailer 13
-
$15,460 USD
View
B
Retailer 14
-
$15,460 USD
View
B
Retailer 15
-
$15,980 USD
View
B
Retailer 16
-
$16,283 USD
View
B
Retailer 17
-
$16,457 USD
€15,673 EUR
View
Retailer 18
-
$19,224 USD
View
Price under review
Retailer 19
-
$19,830 USD
ZAR 320,358 ZAR
View
Price under review
Most Expensive
MOH London
E26608FA3 · Oct 29
$21,307 USD
£16,777 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $11,945 USDSave up to $4,512 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
1.20ct Round
$11,945 USD