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Oval|Natural|GIA

5.10ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2526979797

Certificate GIA 2526979797

Diamond specifications and retailer prices

From €60,419 EUR
$67,500 USD
As of October 28, 2026
Save €49,072 EUR (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €109,491 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 5.1ct natural oval diamond

This 5.1ct natural oval sits in the over five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526979797. Listed at 21 retailers as of October 28, 2026, with prices from €60,419 to €109,491, a €49,072 spread on the same certified stone. MOH London lists it at €109,491. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.10
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2526979797
Dimensions13.68 × 9.48 × 6.06 mm
L/W Ratio1.44
Top View
13.68 mm9.48 mm5.10 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2526979797
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: €109,491 EUR|Low: €60,419 EUR|High: €116,626 EUR|Avg: €73,489 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€60,419 EUR
Retailer 7€61,985 EUR
Retailer 4€62,535 EUR
Retailer 10€63,195 EUR
Retailer 3€68,221 EUR
Retailer 2€68,372 EUR
Retailer 8€70,315 EUR
Retailer 6€74,370 EUR
Retailer 5€84,612 EUR
MOH London€109,491 EUR

32 data points across 10 retailers

21 retailers€60,419 EUR to €109,491 EUR

A
Cheapest Retailer
-
€60,419 EUR
$67,500 USD
A
Retailer 2
-
€61,985 EUR
$69,250 USD
View
A
Retailer 3
-
€62,535 EUR
$69,865 USD
View
Final sale: no returns
A
Retailer 4
-
€63,195 EUR
$70,602 USD
View
A
Retailer 5
-
€68,221 EUR
$76,217 USD
View
A
Retailer 6
-
€68,372 EUR
£60,146 GBP
View
Retailer 7
-
€69,734 EUR
$77,907 USD
View
Price last confirmed 23 days ago
A
Retailer 8
-
€70,315 EUR
$78,556 USD
View
Retailer 9
-
€71,064 EUR
$79,393 USD
View
Price last confirmed 22 days ago
Retailer 10
-
€72,639 EUR
$81,153 USD
View
Price last confirmed 34 days ago
Retailer 11
-
€72,639 EUR
$81,153 USD
View
Price last confirmed 32 days ago
Retailer 12
-
€72,639 EUR
$81,153 USD
View
Price last confirmed 41 days ago
A
Retailer 13
-
€74,370 EUR
£65,423 GBP
View
Retailer 14
-
€75,545 EUR
$84,399 USD
View
Price last confirmed 24 days ago
Retailer 15
-
€75,545 EUR
$84,399 USD
View
Price last confirmed 39 days ago
Retailer 16
-
€75,545 EUR
$84,399 USD
View
Price last confirmed 33 days ago
Retailer 17
-
€76,749 EUR
$85,744 USD
View
Price last confirmed 22 days ago
Retailer 18
-
€78,450 EUR
$87,645 USD
View
Price last confirmed 39 days ago
Retailer 19
-
€78,450 EUR
$87,645 USD
View
Price last confirmed 33 days ago
A
Retailer 20
-
€84,612 EUR
View
Most Expensive
B+
MOH London
DDB337F38 · Oct 29
€109,491 EUR
£96,318 GBP
View
20 more retailers have this diamond
Prices start from €60,419 EURSave up to €49,072 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.

A
5.10ct Oval
€60,419 EUR