Round|Natural|GIA

0.45ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1538248051

Certificate GIA 1538248051

Diamond specifications and retailer prices

From $306 USD
₹29,133 INR
As of October 27, 2026
Save $1,258 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,564 USD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1538248051. Listed at 21 retailers as of October 26, 2026, with prices from $306 to $1,564, a $1,258 spread on the same certified stone. NZ Jewellers lists it at $1,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1538248051
Dimensions4.93 × 4.91 × 3.03 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
4.93 mm4.91 mm0.45 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1538248051
Side View
Table 59.0%Crown 31.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.6%

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 27
Current: $1,564 USD|Low: $305 USD|High: $1,663 USD|Avg: $609 USD|-6.0%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 28, 2026
Retailer 19$306 USD
Retailer 12$358 USD
Retailer 4$408 USD
Retailer 6$439 USD
Retailer 7$440 USD
Retailer 10$440 USD
Retailer 9$442 USD
Retailer 5$458 USD
Retailer 20$471 USD
Retailer 18$506 USD
Retailer 13$521 USD
Retailer 8$539 USD
Retailer 15$590 USD
Retailer 2$599 USD
Retailer 17$620 USD
Retailer 3$632 USD
Retailer 14$683 USD
Retailer 16$826 USD
Retailer 11$944 USD
NZ Jewellers$1,564 USD

13 data points across 20 retailers

21 retailers$306 USD to $1,564 USD

A
Cheapest Retailer
-
$306 USD
₹29,133 INR
A
Retailer 2
-
$358 USD
HK$2,800 HKD
View
A
Retailer 3
-
$408 USD
View
A
Retailer 4
-
$439 USD
A$676 AUD
View
A
Retailer 5
-
$440 USD
View
A
Retailer 6
-
$440 USD
View
A
Retailer 7
-
$442 USD
SGD 597 SGD
View
A
Retailer 8
-
$458 USD
View
A
Retailer 9
-
$471 USD
View
A
Retailer 10
-
$506 USD
£399 GBP
View
A
Retailer 11
-
$521 USD
£410 GBP
View
A
Retailer 12
-
$539 USD
View
Retailer 13
-
$562 USD
View
Price last confirmed 44 days ago
A
Retailer 14
-
$590 USD
View
A
Retailer 15
-
$599 USD
View
B+
Retailer 16
-
$620 USD
View
A
Retailer 17
-
$632 USD
ZAR 10,203 ZAR
View
B+
Retailer 18
-
$683 USD
€650 EUR
View
B+
Retailer 19
-
$826 USD
£651 GBP
View
B+
Retailer 20
-
$944 USD
£743 GBP
View
Most Expensive
B
NZ Jewellers
2f8d0b33-f3dc-48e5-ae60-aa6bf51efe3e · Oct 26
$1,564 USD
View
20 more retailers have this diamond
Prices start from $306 USDSave up to $1,258 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
0.45ct Round
$306 USD