CaratHunter
Plans
Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7491849671

Certificate GIA 7491849671

Diamond specifications and retailer prices

From $1,102 USD
As of November 4, 2026
Save $1,349 USD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,215 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7491849671. Listed at 21 retailers as of November 4, 2026, with a 122% 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

0.52
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7491849671
Dimensions5.17 × 5.16 × 3.20 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.17 mm5.16 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7491849671
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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 4
Current: $1,482 USD|Low: $918 USD|High: $2,443 USD|Avg: $1,604 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$1,102 USD
Retailer 11$1,144 USD
Retailer 3$1,194 USD
Retailer 7$1,320 USD
Retailer 1$1,482 USD
Retailer 2$1,492 USD
Retailer 4$1,701 USD
Retailer 9$1,723 USD
Retailer 5$2,034 USD
Retailer 10$2,149 USD
Retailer 6$2,407 USD

44 data points across 11 retailers

21 retailers$1,102 USD to $2,451 USD

B+
Cheapest Retailer
-
$1,102 USD
Final sale: no returns
B+
Retailer 2
-
$1,141 USD
View
B+
Retailer 3
-
$1,144 USD
View
B+
Retailer 4
-
$1,194 USD
View
Retailer 5
-
$1,218 USD
View
Price last confirmed 54 days ago
B+
Retailer 6
-
$1,240 USD
View
B
Retailer 7
-
$1,320 USD
View
B
Retailer 8
-
$1,378 USD
View
B
Retailer 9
-
$1,430 USD
View
B
Retailer 10
-
$1,430 USD
View
B
Retailer 11
-
$1,480 USD
View
B
Retailer 12
-
$1,482 USD
View
B
Retailer 13
-
$1,492 USD
View
B
Retailer 14
-
$1,665 USD
View
B
Retailer 15
-
$1,701 USD
View
Retailer 16
-
$1,723 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$2,034 USD
View
B
Retailer 18
-
$2,149 USD
View
B
Retailer 19
-
$2,407 USD
View
B
Retailer 20
-
$2,451 USD
View
Most Expensive
NZ Jewellers
481bdbc8-ea7f-4fdd-8f76-ef451588544f · Nov 4
$3,215 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,102 USDSave up to $1,349 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+
0.52ct Round
$1,102 USD