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Oval|Natural|GIA

5.14ct D FL Oval Natural Diamond

EX • D/FL • GIA 5231888698

Certificate GIA 5231888698

Diamond specifications and retailer prices

From $302,776 USD
As of October 31, 2026
Save $38,098 USD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $451,109 USD at MOH London · As of October 19, 2026
View at MOH London

About this 5.14ct natural oval diamond

This 5.14ct natural oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231888698. Listed at 4 retailers as of October 31, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.14
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231888698
Dimensions13.97 × 9.64 × 5.88 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Top View
13.97 mm9.64 mm5.14 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231888698
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.9%

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 31
Current: $451,109 USD|Low: $218,558 USD|High: $454,113 USD|Avg: $317,497 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6$218,558 USD
Retailer 3$286,818 USD
Retailer 4$302,776 USD
Retailer 5$307,163 USD
Retailer 2$340,874 USD
MOH London$451,109 USD

18 data points across 6 retailers

4 retailers$302,776 USD to $340,874 USD

Retailer 1
-
$286,818 USD
£225,841 GBP
Price last confirmed 13 days ago
B+
Retailer 2
-
$302,776 USD
View
B+
Retailer 3
-
$340,874 USD
€324,642 EUR
View
Most Expensive
MOH London
BDD256138 · Oct 19
$451,109 USD
£355,204 GBP
View
Price last confirmed 12 days ago
3 more retailers have this diamond
Prices start from $302,776 USDSave up to $38,098 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+
5.14ct Oval
$302,776 USD