Round|Natural|GIA

0.45ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6531600741

Certificate GIA 6531600741

Diamond specifications and retailer prices

From $373 USD
₹35,484 INR
As of October 29, 2026
Save $1,527 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,900 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 6531600741. Listed at 21 retailers as of October 26, 2026, with prices from $373 to $1,900, a $1,527 spread on the same certified stone. NZ Jewellers lists it at $1,900. 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 angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531600741
Dimensions4.91 × 4.89 × 3.06 mm
L/W Ratio1.00
Top View
4.91 mm4.89 mm0.45 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531600741
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,900 USD|Low: $371 USD|High: $1,929 USD|Avg: $716 USD|+19.0%
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
October 29, 2026
Retailer 2$373 USD
Retailer 11$435 USD
Retailer 17$500 USD
Retailer 3$532 USD
Retailer 8$537 USD
Retailer 13$539 USD
Retailer 16$539 USD
Retailer 4$572 USD
Retailer 10$610 USD
Retailer 19$619 USD
Retailer 9$628 USD
Retailer 15$633 USD
Retailer 6$690 USD
Retailer 18$703 USD
Retailer 12$705 USD
Retailer 7$769 USD
Retailer 14$1,002 USD
Retailer 5$1,148 USD
NZ Jewellers$1,900 USD

14 data points across 19 retailers

21 retailers$373 USD to $1,900 USD

A
Cheapest Retailer
-
$373 USD
₹35,484 INR
A
Retailer 2
-
$435 USD
HK$3,400 HKD
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$532 USD
SGD 719 SGD
View
A
Retailer 5
-
$537 USD
View
A
Retailer 6
-
$539 USD
View
A
Retailer 7
-
$539 USD
View
A
Retailer 8
-
$562 USD
View
Price last confirmed 43 days ago
A
Retailer 9
-
$572 USD
View
A
Retailer 10
-
$610 USD
£480 GBP
View
A
Retailer 11
-
$619 USD
£488 GBP
View
A
Retailer 12
-
$628 USD
View
A
Retailer 13
-
$633 USD
View
B+
Retailer 14
-
$690 USD
€657 EUR
View
B+
Retailer 15
-
$703 USD
View
B+
Retailer 16
-
$705 USD
View
B+
Retailer 17
-
$769 USD
ZAR 12,417 ZAR
View
B+
Retailer 18
-
$780 USD
A$1,200 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$1,002 USD
£789 GBP
View
B
Retailer 20
-
$1,148 USD
£904 GBP
View
Most Expensive
B
NZ Jewellers
01cefe11-b524-46c2-badf-f9f5e4c6c76f · Oct 26
$1,900 USD
View
20 more retailers have this diamond
Prices start from $373 USDSave up to $1,527 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
$373 USD