Round|Natural|IGI

1.54ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 752547177

Shape and cutting style on the report: Round brilliant

Certificate IGI 752547177

Diamond specifications and retailer prices

From $5,277 USD
As of November 4, 2026
Save $4,745 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,378 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 752547177. Listed at 13 retailers as of November 2, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 752547177
Dimensions7.38 × 7.40 × 4.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.38 mm7.40 mm1.54 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 752547177
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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: Nov 4
Current: $7,150 USD|Low: $5,271 USD|High: $10,143 USD|Avg: $7,133 USD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$5,277 USD
Retailer 8$6,278 USD
Retailer 10$6,279 USD
Retailer 9$6,305 USD
Retailer 4$6,546 USD
Retailer 5$6,907 USD
Retailer 1$7,150 USD
Retailer 2$7,360 USD
Retailer 7$8,358 USD
Retailer 6$10,022 USD

40 data points across 10 retailers

13 retailers$5,277 USD to $10,022 USD

A
Cheapest Retailer
-
$5,277 USD
A
Retailer 2
-
$5,933 USD
View
A
Retailer 3
-
$6,278 USD
View
Final sale: no returns
A
Retailer 4
-
$6,305 USD
View
A
Retailer 5
-
$6,546 USD
View
Retailer 6
-
$6,803 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
$6,907 USD
View
A
Retailer 8
-
$7,150 USD
View
B+
Retailer 9
-
$7,360 USD
View
Retailer 10
-
$7,849 USD
View
Price last confirmed 44 days ago
B+
Retailer 11
-
$8,358 USD
View
B
Retailer 12
-
$10,022 USD
View
Most Expensive
NZ Jewellers
d28b16a9-aa9e-4728-b494-84ef7b976251 · Sep 28
$11,378 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from $5,277 USDSave up to $4,745 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
1.54ct Round
$5,277 USD