Round|Natural|GIA

1.50ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1538674108

Certificate GIA 1538674108

Diamond specifications and retailer prices

From $5,760 USD
HK$45,000 HKD
As of November 1, 2026
Save $7,103 USD (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $13,122 USD at NZ Jewellers · As of September 27, 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 top-tier cut grade and certified by GIA 1538674108. Listed at 26 retailers as of November 1, 2026, with a 123% 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

1.50
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1538674108
Dimensions7.31 × 7.27 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.31 mm7.27 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538674108
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.1%

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 1
Current: $12,863 USD|Low: $5,696 USD|High: $12,863 USD|Avg: $7,823 USD
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
November 3, 2026
Retailer 19$5,760 USD
Retailer 12$5,810 USD
Retailer 8$5,981 USD
Retailer 20$6,076 USD
Retailer 15$6,432 USD
Retailer 10$6,968 USD
Retailer 13$7,000 USD
Retailer 2$7,202 USD
Retailer 7$7,415 USD
Retailer 4$7,440 USD
Retailer 5$7,440 USD
Retailer 14$7,655 USD
Retailer 3$7,690 USD
Retailer 11$7,824 USD
Retailer 16$7,914 USD
Retailer 6$8,473 USD
Retailer 9$8,552 USD
Retailer 18$9,449 USD
Retailer 17$10,719 USD
NZ Jewellers$12,863 USD

28 data points across 20 retailers

26 retailers$5,760 USD to $12,863 USD

A
Cheapest Retailer
-
$5,760 USD
HK$45,000 HKD
A
Retailer 2
-
$5,810 USD
View
A
Retailer 3
-
$5,975 USD
A$9,192 AUD
View
A
Retailer 4
-
$5,981 USD
View
A
Retailer 5
-
$6,076 USD
View
A
Retailer 6
-
$6,432 USD
View
Final sale: no returns
A
Retailer 7
-
$6,455 USD
View
A
Retailer 8
-
$6,968 USD
View
A
Retailer 9
-
$7,000 USD
View
Retailer 10
-
$7,108 USD
View
Price last confirmed 35 days ago
A
Retailer 11
-
$7,202 USD
£5,671 GBP
View
Retailer 12
-
$7,415 USD
A$11,408 AUD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$7,440 USD
View
A
Retailer 14
-
$7,440 USD
View
B+
Retailer 15
-
$7,655 USD
£6,027 GBP
View
B+
Retailer 16
-
$7,690 USD
View
B+
Retailer 17
-
$7,824 USD
View
B+
Retailer 18
-
$7,914 USD
€7,537 EUR
View
Retailer 19
-
$8,201 USD
View
Price last confirmed 36 days ago
B+
Retailer 20
-
$8,321 USD
£6,552 GBP
View
Retailer 21
-
$8,473 USD
View
Price last confirmed 11 days ago
B+
Retailer 22
-
$8,552 USD
View
B+
Retailer 23
-
$9,449 USD
ZAR 152,655 ZAR
View
B+
Retailer 24
-
$10,719 USD
£8,440 GBP
View
B
Retailer 25
-
$12,863 USD
View
Most Expensive
NZ Jewellers
da8344b5-9d4c-416f-a3c8-6c39047623e4 · Sep 27
$13,122 USD
View
Price last confirmed 37 days ago
25 more retailers have this diamond
Prices start from $5,760 USDSave up to $7,103 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
$5,760 USD