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Oval|Natural|GIA

0.77ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2225227924

Certificate GIA 2225227924

Diamond specifications and retailer prices

From $1,753 USD
As of October 28, 2026
Save $1,973 USD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,726 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded I 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 2225227924. Listed at 10 retailers as of October 26, 2026, with prices from $1,753 to $3,726, a $1,973 spread on the same certified stone. MOH London lists it at $3,726. 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

0.77
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225227924
Dimensions6.96 × 5.10 × 3.32 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Top View
6.96 mm5.10 mm0.77 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225227924
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.2%

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 28
Current: $3,726 USD|Low: $1,770 USD|High: $3,766 USD|Avg: $2,531 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$1,770 USD
Retailer 8$1,873 USD
Retailer 7$1,924 USD
Retailer 2$2,330 USD
Retailer 6$2,612 USD
Retailer 3$2,896 USD
Retailer 4$3,164 USD
MOH London$3,726 USD

43 data points across 8 retailers

10 retailers$1,753 USD to $3,726 USD

B+
Cheapest Retailer
-
$1,753 USD
B+
Retailer 2
-
$1,770 USD
View
B
Retailer 3
-
$1,924 USD
View
B
Retailer 4
-
$1,988 USD
View
B
Retailer 5
-
$2,327 USD
View
B
Retailer 6
-
$2,330 USD
£1,835 GBP
View
B
Retailer 7
-
$2,612 USD
A$4,018 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$2,896 USD
€2,758 EUR
View
B
Retailer 9
-
$3,164 USD
ZAR 51,114 ZAR
View
Most Expensive
B
MOH London
20E812776 · Oct 26
$3,726 USD
£2,934 GBP
View
9 more retailers have this diamond
Prices start from $1,753 USDSave up to $1,973 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+
0.77ct Oval
$1,753 USD