Oval|Natural|GIA

5.03ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 2121957388

Certificate GIA 2121957388

Diamond specifications and retailer prices

From $93,431 USD
As of November 2, 2026
Save $24,478 USD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $117,909 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 5.03ct natural oval diamond

This 5.03ct natural oval sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2121957388. Listed at 3 retailers as of November 2, 2026, with prices from $93,431 to $117,909, a $24,478 spread on the same certified stone. 77 Diamonds lists it at $117,909. 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

5.03
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2121957388
Dimensions14.69 × 10.11 × 5.20 mm
L/W Ratio1.45
Top View
14.69 mm10.11 mm5.03 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2121957388
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 51.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 2
Current: $117,909 USD|Low: $92,554 USD|High: $118,937 USD|Avg: $103,176 USD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$93,431 USD
Retailer 3$98,236 USD
77 Diamonds$117,909 USD

19 data points across 3 retailers

3 retailers$93,431 USD to $117,909 USD

B
Cheapest Retailer
-
$93,431 USD
B
Retailer 2
-
$98,236 USD
View
Most Expensive
C
77 Diamonds
OVZVGEPVT4R · Nov 2
$117,909 USD
£92,842 GBP
View
2 more retailers have this diamond
Prices start from $93,431 USDSave up to $24,478 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
5.03ct Oval
$93,431 USD