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Round|Natural|GIA

5.08ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1563280485

Certificate GIA 1563280485

Diamond specifications and retailer prices

From $101,025 USD
As of November 1, 2026
Save $79,560 USD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $180,585 USD at MOH London · As of November 1, 2026
View at MOH London

About this 5.08ct natural round diamond

This 5.08ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1563280485. Listed at 17 retailers as of November 1, 2026, with prices from $101,025 to $180,585, a $79,560 spread on the same certified stone. MOH London lists it at $180,585. 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

5.08
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1563280485
Dimensions10.91 × 10.99 × 6.88 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle, Knot
Top View
10.91 mm10.99 mm5.08 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563280485
Side View
Table 55.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $180,585 USD|Low: $93,990 USD|High: $181,553 USD|Avg: $124,425 USD|+2.5%
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
November 1, 2026
Retailer 8$93,990 USD
Retailer 12$101,025 USD
Retailer 11$102,927 USD
Retailer 9$106,416 USD
Retailer 6$108,850 USD
Retailer 5$118,019 USD
Retailer 3$120,221 USD
Retailer 13$120,447 USD
Retailer 14$120,447 USD
Retailer 4$123,870 USD
Retailer 15$123,870 USD
Retailer 16$125,265 USD
Retailer 7$128,000 USD
Retailer 2$140,382 USD
Retailer 10$141,386 USD
MOH London$180,585 USD

14 data points across 16 retailers

17 retailers$101,025 USD to $180,585 USD

Retailer 1
-
$93,990 USD
HK$734,300 HKD
Price last confirmed 18 days ago
B+
Retailer 2
-
$101,025 USD
View
B+
Retailer 3
-
$102,927 USD
View
B+
Retailer 4
-
$106,416 USD
€101,348 EUR
View
B+
Retailer 5
-
$108,850 USD
View
B+
Retailer 6
-
$114,939 USD
A$176,829 AUD
View
B+
Retailer 7
-
$118,019 USD
View
Final sale: no returns
B+
Retailer 8
-
$120,221 USD
View
B+
Retailer 9
-
$120,447 USD
View
B+
Retailer 10
-
$120,447 USD
View
B
Retailer 11
-
$123,870 USD
View
B
Retailer 12
-
$123,870 USD
View
B
Retailer 13
-
$125,265 USD
View
B
Retailer 14
-
$128,000 USD
View
B
Retailer 15
-
$140,382 USD
£110,537 GBP
View
B
Retailer 16
-
$141,386 USD
€134,653 EUR
View
Most Expensive
B
MOH London
93545C19B · Nov 1
$180,585 USD
£142,193 GBP
View
16 more retailers have this diamond
Prices start from $101,025 USDSave up to $79,560 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+
5.08ct Round
$101,025 USD