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Oval|Natural|GIA

1.20ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2538168725

Certificate GIA 2538168725

Diamond specifications and retailer prices

From $2,778 USD
HK$21,700 HKD
As of October 29, 2026
Save $3,668 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,445 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538168725. Listed at 18 retailers as of October 27, 2026, with prices from $2,778 to $6,445, a $3,668 spread on the same certified stone. Queensmith lists it at $6,445. 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

1.20
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538168725
Dimensions8.83 × 5.81 × 3.63 mm
L/W Ratio1.52
Top View
8.83 mm5.81 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538168725
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,445 USD|Low: $2,778 USD|High: $6,471 USD|Avg: $4,132 USD|+1.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$2,778 USD
Retailer 4$2,936 USD
Retailer 8$3,272 USD
Retailer 7$3,287 USD
Retailer 9$3,350 USD
Retailer 3$3,525 USD
Retailer 11$3,776 USD
Retailer 2$3,794 USD
Retailer 6$4,227 USD
Retailer 5$6,104 USD
Queensmith$6,445 USD

33 data points across 11 retailers

18 retailers$2,778 USD to $6,445 USD

A
Cheapest Retailer
-
$2,778 USD
HK$21,700 HKD
A
Retailer 2
-
$2,936 USD
₹279,574 INR
View
A
Retailer 3
-
$3,272 USD
SGD 4,421 SGD
View
A
Retailer 4
-
$3,287 USD
View
A
Retailer 5
-
$3,350 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,432 USD
View
B+
Retailer 7
-
$3,525 USD
SGD 4,764 SGD
View
B+
Retailer 8
-
$3,630 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$3,630 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$3,769 USD
A$5,798 AUD
View
B+
Retailer 11
-
$3,776 USD
View
B+
Retailer 12
-
$3,794 USD
£2,987 GBP
View
B+
Retailer 13
-
$3,803 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$4,189 USD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$4,227 USD
€4,026 EUR
View
B
Retailer 16
-
$6,104 USD
£4,806 GBP
View
B
Retailer 17
-
$6,325 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Queensmith
2538168725 · Oct 27
$6,445 USD
£5,075 GBP
View
17 more retailers have this diamond
Prices start from $2,778 USDSave up to $3,668 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
1.20ct Oval
$2,778 USD