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Round|Natural|GIA

1.57ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2235800735

Certificate GIA 2235800735

Diamond specifications and retailer prices

From $8,749 AUD
$6,146 USD
As of October 30, 2026
Save $3,113 AUD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,863 AUD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2235800735. Listed at 6 retailers as of October 30, 2026, with prices from $8,749 to $11,863, a $3,113 spread on the same certified stone. 77 Diamonds lists it at $11,863. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235800735
Dimensions7.47 × 7.50 × 4.57 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.47 mm7.50 mm1.57 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235800735
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

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: Oct 30
Current: $11,863 AUD|Low: $8,749 AUD|High: $11,961 AUD|Avg: $11,114 AUD|+2.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$8,749 AUD
Retailer 4$9,613 AUD
Retailer 2$11,077 AUD
77 Diamonds$11,863 AUD

30 data points across 4 retailers

6 retailers$8,749 AUD to $11,863 AUD

A
Cheapest Retailer
-
$8,749 AUD
$6,146 USD
A
Retailer 2
-
$9,324 AUD
View
A
Retailer 3
-
$9,613 AUD
$6,753 USD
View
Retailer 4
-
$10,891 AUD
$7,650 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$11,077 AUD
$7,781 USD
View
Most Expensive
B+
77 Diamonds
RBZAPJ54VTQ · Oct 31
$11,863 AUD
£6,561 GBP
View
5 more retailers have this diamond
Prices start from $8,749 AUDSave up to $3,113 AUD

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
$8,749 AUD