Oval|Natural|GIA

5.09ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1568177399

Certificate GIA 1568177399

Diamond specifications and retailer prices

From $86,505 USD
As of October 28, 2026
Save $73,770 USD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $160,275 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.09ct natural oval diamond

This 5.09ct natural oval sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568177399. Listed at 21 retailers as of October 28, 2026, with prices from $86,505 to $160,275, a $73,770 spread on the same certified stone. MOH London lists it at $160,275. 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

5.09
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568177399
Dimensions13.92 × 9.59 × 5.99 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
13.92 mm9.59 mm5.09 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568177399
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: 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 28
Current: $160,275 USD|Low: $83,069 USD|High: $162,206 USD|Avg: $105,347 USD|-0.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 20$86,505 USD
Retailer 5$92,287 USD
Retailer 10$92,705 USD
Retailer 3$93,001 USD
Retailer 6$93,893 USD
Retailer 17$95,307 USD
Retailer 22$97,190 USD
Retailer 19$99,683 USD
Retailer 8$102,265 USD
Retailer 18$102,624 USD
Retailer 2$102,893 USD
Retailer 9$103,649 USD
Retailer 4$105,530 USD
Retailer 14$105,530 USD
Retailer 11$105,821 USD
Retailer 7$107,984 USD
Retailer 15$109,050 USD
Retailer 12$109,809 USD
Retailer 21$114,220 USD
Retailer 16$120,413 USD
Retailer 13$124,171 USD
MOH London$160,275 USD

25 data points across 22 retailers

21 retailers$86,505 USD to $160,275 USD

A
Cheapest Retailer
-
$86,505 USD
A
Retailer 2
-
$92,287 USD
View
A
Retailer 3
-
$92,705 USD
View
A
Retailer 4
-
$93,001 USD
View
A
Retailer 5
-
$93,893 USD
View
A
Retailer 6
-
$95,307 USD
₹9,076,902 INR
View
A
Retailer 7
-
$97,190 USD
View
A
Retailer 8
-
$99,683 USD
View
A
Retailer 9
-
$102,265 USD
View
Retailer 10
-
$102,624 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$102,893 USD
£81,018 GBP
View
A
Retailer 12
-
$105,530 USD
View
A
Retailer 13
-
$105,530 USD
View
A
Retailer 14
-
$105,821 USD
View
B+
Retailer 15
-
$107,984 USD
View
B+
Retailer 16
-
$109,050 USD
View
B+
Retailer 17
-
$109,809 USD
View
B+
Retailer 18
-
$114,220 USD
View
B+
Retailer 19
-
$120,413 USD
€114,679 EUR
View
B+
Retailer 20
-
$124,171 USD
ZAR 2,005,992 ZAR
View
Most Expensive
B
MOH London
B3B96E3A3 · Nov 1
$160,275 USD
£126,201 GBP
View
20 more retailers have this diamond
Prices start from $86,505 USDSave up to $73,770 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
5.09ct Oval
$86,505 USD