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Round|Natural|GIA

1.57ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1505835697

Certificate GIA 1505835697

Diamond specifications and retailer prices

From £6,277 GBP
$8,410 USD
As of October 30, 2026
Save £5,453 GBP (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £11,730 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.57ct natural round diamond

This 1.57ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1505835697. Listed at 6 retailers as of October 30, 2026, with prices from £6,277 to £11,730, a £5,453 spread on the same certified stone. NZ Jewellers lists it at £11,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1505835697
Dimensions7.38 × 7.43 × 4.64 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Key to symbols
Pinpoint
Top View
7.38 mm7.43 mm1.57 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505835697
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 30
Current: £11,730 GBP|Low: £5,210 GBP|High: £11,841 GBP|Avg: £8,091 GBP|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6£6,277 GBP
Retailer 5£6,474 GBP
Retailer 3£6,981 GBP
Retailer 4£7,357 GBP
Retailer 2£9,774 GBP
NZ Jewellers£11,730 GBP

40 data points across 6 retailers

6 retailers£6,277 GBP to £11,730 GBP

A
Cheapest Retailer
-
£6,277 GBP
$8,410 USD
A
Retailer 2
-
£6,474 GBP
$8,675 USD
View
Final sale: no returns
A
Retailer 3
-
£6,981 GBP
View
B+
Retailer 4
-
£7,357 GBP
€9,388 EUR
View
B+
Retailer 5
-
£9,774 GBP
View
Most Expensive
B
NZ Jewellers
04581342-ecf6-44d4-9cc8-e36c2b181a4b · Oct 30
£11,730 GBP
$15,717 USD
View
5 more retailers have this diamond
Prices start from £6,277 GBPSave up to £5,453 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
1.57ct Round
£6,277 GBP