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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 $10,751 SGD
$8,410 USD
As of October 30, 2026
Save $9,341 SGD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $20,093 SGD 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 $10,751 to $20,093, a $9,341 spread on the same certified stone. NZ Jewellers lists it at $20,093. 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: $20,093 SGD|Low: $8,925 SGD|High: $20,282 SGD|Avg: $13,858 SGD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$10,751 SGD
Retailer 5$11,090 SGD
Retailer 3$11,958 SGD
Retailer 4$12,602 SGD
Retailer 2$16,742 SGD
NZ Jewellers$20,093 SGD

40 data points across 6 retailers

6 retailers$10,751 SGD to $20,093 SGD

A
Cheapest Retailer
-
$10,751 SGD
$8,410 USD
A
Retailer 2
-
$11,090 SGD
$8,675 USD
View
Final sale: no returns
A
Retailer 3
-
$11,958 SGD
£7,365 GBP
View
B+
Retailer 4
-
$12,602 SGD
€9,388 EUR
View
B+
Retailer 5
-
$16,742 SGD
£10,312 GBP
View
Most Expensive
B
NZ Jewellers
04581342-ecf6-44d4-9cc8-e36c2b181a4b · Oct 30
$20,093 SGD
$15,717 USD
View
5 more retailers have this diamond
Prices start from $10,751 SGDSave up to $9,341 SGD

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
$10,751 SGD