Round|Natural|GIA

0.75ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2235880550

Certificate GIA 2235880550

Diamond specifications and retailer prices

From $1,264 USD
As of October 30, 2026
Save $1,257 USD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,400 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235880550. Listed at 10 retailers as of October 29, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.75
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2235880550
Dimensions5.80 × 5.77 × 3.62 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.80 mm5.77 mm0.75 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235880550
Side View
Table 58.0%Crown 35.5°GirdlePavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,909 USD|Low: $1,179 USD|High: $3,066 USD|Avg: $1,947 USD|+12.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$1,264 USD
Retailer 5$1,390 USD
Retailer 2$1,517 USD
Retailer 1$1,909 USD
Retailer 6$2,053 USD
Retailer 3$2,521 USD
Retailer 7$3,066 USD

41 data points across 7 retailers

10 retailers$1,264 USD to $2,521 USD

A
Cheapest Retailer
-
$1,264 USD
Final sale: no returns
A
Retailer 2
-
$1,390 USD
View
Retailer 3
-
$1,394 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,394 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$1,458 USD
View
Price last confirmed 31 days ago
A
Retailer 6
-
$1,517 USD
£1,195 GBP
View
Retailer 7
-
$1,608 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$1,909 USD
€1,818 EUR
View
B+
Retailer 9
-
$2,521 USD
£1,985 GBP
View
Most Expensive
NZ Jewellers
23dbe4e0-c413-40bd-a2e5-c884da9ad515 · Sep 26
$3,400 USD
View
Price last confirmed 34 days ago
9 more retailers have this diamond
Prices start from $1,264 USDSave up to $1,257 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.

A
0.75ct Round
$1,264 USD