Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

VG • I/VS1 • GIA 7548632909

Certificate GIA 7548632909

Diamond specifications and retailer prices

From $4,912 USD
As of November 4, 2026
Save $4,248 USD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,399 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 7548632909. Listed at 20 retailers as of November 2, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7548632909
Dimensions7.13 × 7.08 × 4.55 mm
L/W Ratio1.01
Top View
7.13 mm7.08 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7548632909
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NDepth 64.0%

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: $5,866 USD|Low: $5,198 USD|High: $9,271 USD|Avg: $6,749 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$5,198 USD
Retailer 1$5,866 USD
Retailer 2$6,176 USD
Retailer 7$6,178 USD
Retailer 3$6,392 USD
Retailer 5$7,639 USD
Retailer 4$9,160 USD

41 data points across 7 retailers

20 retailers$4,912 USD to $9,160 USD

A
Cheapest Retailer
-
$4,912 USD
A
Retailer 2
-
$5,000 USD
View
A
Retailer 3
-
$5,198 USD
View
Final sale: no returns
A
Retailer 4
-
$5,265 USD
View
B+
Retailer 5
-
$5,418 USD
View
Retailer 6
-
$5,633 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$5,633 USD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$5,866 USD
View
A
Retailer 9
-
$6,176 USD
View
Retailer 10
-
$6,178 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$6,290 USD
View
B+
Retailer 12
-
$6,290 USD
View
B+
Retailer 13
-
$6,392 USD
View
Retailer 14
-
$6,499 USD
View
Price last confirmed 37 days ago
B+
Retailer 15
-
$6,500 USD
View
B+
Retailer 16
-
$6,720 USD
View
Retailer 17
-
$6,857 USD
View
Price last confirmed 13 days ago
B+
Retailer 18
-
$7,639 USD
View
B
Retailer 19
-
$9,160 USD
View
Most Expensive
NZ Jewellers
77b3b17c-4b35-4864-bf15-e99855c7a6db · Sep 28
$10,399 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from $4,912 USDSave up to $4,248 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
1.50ct Round
$4,912 USD