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Oval|Natural|GIA

0.59ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7538092378

Certificate GIA 7538092378

Diamond specifications and retailer prices

From $1,353 USD
As of November 1, 2026
Save $730 USD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,083 USD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.59ct natural oval diamond

This 0.59ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7538092378. Listed at 4 retailers as of November 1, 2026, with prices from $1,353 to $2,083, a $730 spread on the same certified stone. 77 Diamonds lists it at $2,083. 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

0.59
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538092378
Dimensions6.68 × 4.76 × 2.81 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.68 mm4.76 mm0.59 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538092378
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,083 USD|Low: $1,346 USD|High: $2,086 USD|Avg: $1,716 USD|+2.3%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$1,363 USD
77 Diamonds$2,083 USD

36 data points across 2 retailers

4 retailers$1,353 USD to $2,083 USD

B
Cheapest Retailer
-
$1,353 USD
B
Retailer 2
-
$1,363 USD
View
B
Retailer 3
-
$1,386 USD
View
Most Expensive
B
77 Diamonds
OVZ8SQUFQGG · Nov 2
$2,083 USD
£1,640 GBP
View
3 more retailers have this diamond
Prices start from $1,353 USDSave up to $730 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
0.59ct Oval
$1,353 USD