Oval|Natural|GIA

5.16ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 2544391090

Certificate GIA 2544391090

Diamond specifications and retailer prices

From €119,154 EUR
$133,120 USD
As of October 30, 2026
Save €76,346 EUR (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €195,501 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.16ct natural oval diamond

This 5.16ct natural oval sits in the over five 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 2544391090. Listed at 8 retailers as of October 29, 2026, with prices from €119,154 to €195,501, a €76,346 spread on the same certified stone. MOH London lists it at €195,501. 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

5.16
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544391090
Dimensions13.97 × 9.32 × 5.98 mm
L/W Ratio1.50
Top View
13.97 mm9.32 mm5.16 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544391090
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.1%

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: Oct 30
Current: €195,501 EUR|Low: €119,154 EUR|High: €196,802 EUR|Avg: €137,325 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€119,154 EUR
Retailer 7€119,826 EUR
Retailer 3€123,180 EUR
Retailer 5€128,830 EUR
Retailer 4€129,700 EUR
Retailer 8€131,861 EUR
Retailer 2€147,626 EUR
MOH London€195,501 EUR

26 data points across 8 retailers

8 retailers€119,154 EUR to €195,501 EUR

B+
Cheapest Retailer
-
€119,154 EUR
$133,120 USD
B+
Retailer 2
-
€119,826 EUR
$133,870 USD
View
B+
Retailer 3
-
€123,180 EUR
£108,360 GBP
View
B+
Retailer 4
-
€128,830 EUR
$143,929 USD
View
B+
Retailer 5
-
€129,700 EUR
$144,902 USD
View
B+
Retailer 6
-
€131,861 EUR
$147,316 USD
View
B+
Retailer 7
-
€147,626 EUR
View
Most Expensive
B
MOH London
641BDBA17 · Oct 29
€195,501 EUR
£171,980 GBP
View
7 more retailers have this diamond
Prices start from €119,154 EURSave up to €76,346 EUR

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+
5.16ct Oval
€119,154 EUR