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Round|Natural|GIA

1.54ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1558501947

Certificate GIA 1558501947

Diamond specifications and retailer prices

From $12,085 AUD
HK$66,400 HKD
As of October 29, 2026
Save $9,348 AUD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,433 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558501947. Listed at 12 retailers as of October 29, 2026, with prices from $12,085 to $21,433, a $9,348 spread on the same certified stone. MOH London lists it at $21,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1558501947
Dimensions7.29 × 7.35 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
7.29 mm7.35 mm1.54 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558501947
Side View
Table 59.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°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 29
Current: $21,433 AUD|Low: $12,085 AUD|High: $23,309 AUD|Avg: $15,828 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 15$12,085 AUD
Retailer 8$12,579 AUD
Retailer 3$12,616 AUD
Retailer 5$13,684 AUD
Retailer 13$14,367 AUD
Retailer 6$14,671 AUD
Retailer 2$14,793 AUD
Retailer 14$14,880 AUD
Retailer 10$15,020 AUD
Retailer 4$15,066 AUD
Retailer 9$16,392 AUD
Retailer 11$17,660 AUD
Retailer 12$19,080 AUD
MOH London$21,433 AUD
Retailer 7$23,309 AUD

15 data points across 15 retailers

12 retailers$12,085 AUD to $21,433 AUD

A
Cheapest Retailer
-
$12,085 AUD
HK$66,400 HKD
A
Retailer 2
-
$12,579 AUD
₹842,537 INR
View
A
Retailer 3
-
$12,616 AUD
€8,450 EUR
View
A
Retailer 4
-
$12,924 AUD
$9,089 USD
View
A
Retailer 5
-
$14,367 AUD
$10,104 USD
View
A
Retailer 6
-
$14,793 AUD
£8,192 GBP
View
A
Retailer 7
-
$14,880 AUD
$10,465 USD
View
A
Retailer 8
-
$15,020 AUD
View
B+
Retailer 9
-
$15,066 AUD
$10,596 USD
View
Final sale: no returns
B+
Retailer 10
-
$16,392 AUD
€10,979 EUR
View
B+
Retailer 11
-
$17,660 AUD
$12,420 USD
View
Most Expensive
B+
MOH London
9FC8D82C2 · Oct 29
$21,433 AUD
£11,869 GBP
View
11 more retailers have this diamond
Prices start from $12,085 AUDSave up to $9,348 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
1.54ct Round
$12,085 AUD