Round|Natural|GIA

7.75ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2225486293

Certificate GIA 2225486293

Diamond specifications and retailer prices

From €140,785 EUR
HK$1,228,800 HKD
As of November 1, 2026
Save €34,641 EUR (20%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €188,912 EUR at Aurelinne · As of October 23, 2026
View at Aurelinne

About this 7.75ct natural round diamond

This 7.75ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2225486293. Listed at 13 retailers as of November 1, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

7.75
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2225486293
Dimensions12.70 × 12.63 × 7.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Additional clouds, pinpoints and internal graining are not shown.
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
12.70 mm12.63 mm7.75 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225486293
Side View
Table 57.0%Crown 33.5°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 61.9%

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: €188,912 EUR|Low: €131,367 EUR|High: €197,266 EUR|Avg: €159,746 EUR
Aurelinne
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
November 1, 2026
Retailer 6€140,785 EUR
Retailer 15€142,736 EUR
Retailer 7€144,695 EUR
Retailer 2€150,693 EUR
Retailer 5€151,109 EUR
Retailer 10€151,130 EUR
Retailer 9€152,944 EUR
Retailer 4€159,160 EUR
Retailer 13€159,838 EUR
Retailer 11€174,918 EUR
Retailer 8€175,426 EUR
Retailer 14€175,654 EUR
Retailer 12€181,915 EUR
Aurelinne€188,912 EUR
Retailer 3€197,266 EUR

35 data points across 15 retailers

13 retailers€140,785 EUR to €175,426 EUR

B+
Cheapest Retailer
-
€140,785 EUR
HK$1,228,800 HKD
B+
Retailer 2
-
€142,736 EUR
$159,465 USD
View
B+
Retailer 3
-
€144,695 EUR
$161,654 USD
View
B+
Retailer 4
-
€150,693 EUR
₹16,033,835 INR
View
B
Retailer 5
-
€151,109 EUR
$168,820 USD
View
Retailer 6
-
€152,944 EUR
$170,870 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
€159,160 EUR
$177,814 USD
View
Retailer 8
-
€159,838 EUR
£140,608 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
€174,918 EUR
$195,420 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
€175,426 EUR
£154,321 GBP
View
Retailer 11
-
€175,654 EUR
$196,242 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€181,915 EUR
$203,237 USD
View
Price last confirmed 10 days ago
Most Expensive
Aurelinne
7c5829eb-6075-407b-9d9a-04ad6fc54407 · Oct 23
€188,912 EUR
$211,054 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from €140,785 EURSave up to €34,641 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+
7.75ct Round
€140,785 EUR