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Oval|Natural|GIA

1.29ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6455764689

Certificate GIA 6455764689

Diamond specifications and retailer prices

From €3,310 EUR
$3,698 USD
As of October 30, 2026
Save €1,807 EUR (35%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,118 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6455764689. Listed at 9 retailers as of October 30, 2026, with prices from €3,310 to €5,118, a €1,807 spread on the same certified stone. 77 Diamonds lists it at €5,118. 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

1.29
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6455764689
Dimensions8.25 × 6.15 × 3.84 mm
L/W Ratio1.34
Top View
8.25 mm6.15 mm1.29 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455764689
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.4%

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: Oct 30
Current: €5,118 EUR|Low: €3,310 EUR|High: €6,493 EUR|Avg: €4,261 EUR|+2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€3,310 EUR
Retailer 3€3,424 EUR
Retailer 4€3,528 EUR
Retailer 5€3,697 EUR
Retailer 2€4,296 EUR
77 Diamonds€5,118 EUR
Retailer 7€6,493 EUR

34 data points across 7 retailers

9 retailers€3,310 EUR to €5,118 EUR

B+
Cheapest Retailer
-
€3,310 EUR
$3,698 USD
B+
Retailer 2
-
€3,424 EUR
$3,825 USD
View
B+
Retailer 3
-
€3,528 EUR
$3,942 USD
View
B+
Retailer 4
-
€3,697 EUR
$4,130 USD
View
B
Retailer 5
-
€4,296 EUR
$4,799 USD
View
B
Retailer 6
-
€4,565 EUR
$5,100 USD
View
B
Retailer 7
-
€4,565 EUR
$5,100 USD
View
B
Retailer 8
-
€4,717 EUR
$5,270 USD
View
Most Expensive
B
77 Diamonds
OVZHSBVAMCF · Nov 1
€5,118 EUR
£4,502 GBP
View
8 more retailers have this diamond
Prices start from €3,310 EURSave up to €1,807 EUR

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+
1.29ct Oval
€3,310 EUR