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Oval|Natural|GIA

1.57ct G VS1 Oval Natural Diamond

GD • G/VS1 • GIA 1555780385

Certificate GIA 1555780385

Diamond specifications and retailer prices

From $12,185 AUD
₹815,148 INR
As of November 1, 2026
Save $2,943 AUD (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $15,127 AUD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.57ct natural oval diamond

This 1.57ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555780385. Listed at 2 retailers as of October 31, 2026, with prices from $12,185 to $15,127, a $2,943 spread on the same certified stone. GemTrove lists it at $15,127. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1555780385
Dimensions9.23 × 6.61 × 4.07 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
9.23 mm6.61 mm1.57 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1555780385
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,127 AUD|Low: $12,156 AUD|High: $15,127 AUD|Avg: $13,745 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$12,185 AUD
Retailer 5$13,160 AUD
Retailer 4$14,062 AUD
Retailer 3$14,098 AUD
GemTrove$15,127 AUD

46 data points across 5 retailers

2 retailers$12,185 AUD to $15,127 AUD

A
Cheapest Retailer
-
$12,185 AUD
₹815,148 INR
Most Expensive
B+
GemTrove
GT-N-01287289-98 · Oct 31
$15,127 AUD
View
1 more retailer has this diamond
Prices start from $12,185 AUDSave up to $2,943 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 Oval
$12,185 AUD