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Round|Natural|GIA

1.50ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1557735401

Certificate GIA 1557735401

Diamond specifications and retailer prices

From £7,863 GBP
HK$81,800 HKD
As of October 29, 2026
Save £6,338 GBP (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £15,519 GBP at NZ Jewellers · As of October 3, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1557735401. Listed at 23 retailers as of October 29, 2026, with a 81% 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1557735401
Dimensions7.25 × 7.30 × 4.57 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Cloud, Needle
Top View
7.25 mm7.30 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557735401
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: £9,548 GBP|Low: £7,863 GBP|High: £15,274 GBP|Avg: £10,321 GBP|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13£7,863 GBP
Retailer 6£8,286 GBP
Retailer 5£8,389 GBP
Retailer 4£9,262 GBP
Retailer 1£9,548 GBP
Retailer 11£9,567 GBP
Retailer 9£9,811 GBP
Retailer 3£9,847 GBP
Retailer 7£10,467 GBP
Retailer 10£10,860 GBP
Retailer 2£11,086 GBP
Retailer 12£13,217 GBP
Retailer 8£14,200 GBP

22 data points across 13 retailers

23 retailers£7,863 GBP to £14,200 GBP

A
Cheapest Retailer
-
£7,863 GBP
HK$81,800 HKD
A
Retailer 2
-
£8,286 GBP
₹1,050,858 INR
View
A
Retailer 3
-
£8,389 GBP
€10,640 EUR
View
A
Retailer 4
-
£8,511 GBP
A$17,437 AUD
View
A
Retailer 5
-
£9,262 GBP
$12,334 USD
View
A
Retailer 6
-
£9,548 GBP
View
A
Retailer 7
-
£9,567 GBP
$12,740 USD
View
Final sale: no returns
A
Retailer 8
-
£9,811 GBP
$13,065 USD
View
A
Retailer 9
-
£9,847 GBP
A$20,175 AUD
View
B+
Retailer 10
-
£10,210 GBP
A$20,918 AUD
View
B+
Retailer 11
-
£10,278 GBP
$13,687 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
£10,467 GBP
View
B+
Retailer 13
-
£10,860 GBP
€13,774 EUR
View
B+
Retailer 14
-
£10,963 GBP
$14,599 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
£11,086 GBP
$14,763 USD
View
B+
Retailer 16
-
£11,134 GBP
$14,827 USD
View
Price last confirmed 36 days ago
B+
Retailer 17
-
£11,134 GBP
$14,827 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
£11,562 GBP
$15,397 USD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
£11,562 GBP
$15,397 USD
View
Price last confirmed 30 days ago
B+
Retailer 20
-
£13,217 GBP
ZAR 284,336 ZAR
View
B+
Retailer 21
-
£14,200 GBP
View
B
Retailer 22
-
£15,519 GBP
$20,666 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
4bd773be-1787-44de-b77a-1493ca73cc9e · Oct 3
£15,519 GBP
$20,666 USD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from £7,863 GBPSave up to £6,338 GBP

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
£7,863 GBP