Oval|Natural|GIA

2.03ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2231876934

Certificate GIA 2231876934

Diamond specifications and retailer prices

From $17,736 USD
As of October 27, 2026
Save $12,335 USD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $30,071 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct natural oval diamond

This 2.03ct natural oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231876934. Listed at 13 retailers as of October 27, 2026, with prices from $17,736 to $30,071, a $12,335 spread on the same certified stone. MOH London lists it at $30,071. 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

2.03
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle36.55°
OriginNatural
Grading LabGIA
CertificateGIA 2231876934
Dimensions10.62 × 6.78 × 4.20 mm
L/W Ratio1.57
Key to symbols
Crystal, Feather, Needle
Top View
10.62 mm6.78 mm2.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2231876934
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 36.55°Culet: NoneDepth 61.9%

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 27
Current: $30,071 USD|Low: $17,652 USD|High: $30,771 USD|Avg: $21,919 USD|-1.2%
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
October 29, 2026
Retailer 15$17,736 USD
Retailer 2$18,099 USD
Retailer 3$18,416 USD
Retailer 4$19,345 USD
Retailer 11$20,110 USD
Retailer 13$20,748 USD
Retailer 5$21,650 USD
Retailer 12$21,680 USD
Retailer 14$21,680 USD
Retailer 6$22,170 USD
Retailer 9$22,400 USD
Retailer 8$23,240 USD
Retailer 7$24,689 USD
Retailer 10$27,132 USD
MOH London$30,071 USD

36 data points across 15 retailers

13 retailers$17,736 USD to $30,071 USD

B+
Cheapest Retailer
-
$17,736 USD
A
Retailer 2
-
$18,099 USD
€17,237 EUR
View
B+
Retailer 3
-
$18,416 USD
View
B+
Retailer 4
-
$19,345 USD
View
Final sale: no returns
B+
Retailer 5
-
$20,110 USD
View
B+
Retailer 6
-
$20,748 USD
View
B
Retailer 7
-
$21,650 USD
A$33,308 AUD
View
B
Retailer 8
-
$21,680 USD
View
B
Retailer 9
-
$21,680 USD
View
B+
Retailer 10
-
$22,400 USD
View
B+
Retailer 11
-
$23,240 USD
€22,133 EUR
View
B
Retailer 12
-
$27,132 USD
View
Most Expensive
B
MOH London
BA12A9926 · Oct 29
$30,071 USD
£23,678 GBP
View
12 more retailers have this diamond
Prices start from $17,736 USDSave up to $12,335 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
2.03ct Oval
$17,736 USD