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Round|Natural|GIA

1.54ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6452260073

Certificate GIA 6452260073

Diamond specifications and retailer prices

From $15,967 SGD
$12,490 USD
As of November 1, 2026
Save $11,775 SGD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $39,658 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6452260073. Listed at 16 retailers as of November 1, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6452260073
Dimensions7.45 × 7.41 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.45 mm7.41 mm1.54 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452260073
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $22,283 SGD|Low: $15,967 SGD|High: $28,076 SGD|Avg: $21,236 SGD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$15,967 SGD
Retailer 8$17,023 SGD
Retailer 4$18,837 SGD
Retailer 9$18,947 SGD
Retailer 6$19,090 SGD
Retailer 2$19,244 SGD
Retailer 1$22,283 SGD
Retailer 10$25,165 SGD
Retailer 5$26,097 SGD
Retailer 3$27,742 SGD

43 data points across 10 retailers

16 retailers$15,967 SGD to $27,742 SGD

B+
Cheapest Retailer
-
$15,967 SGD
$12,490 USD
B+
Retailer 2
-
$16,481 SGD
$12,892 USD
View
B+
Retailer 3
-
$17,023 SGD
$13,316 USD
View
Final sale: no returns
B+
Retailer 4
-
$17,444 SGD
$13,645 USD
View
B
Retailer 5
-
$17,763 SGD
$13,895 USD
View
B+
Retailer 6
-
$18,837 SGD
£11,602 GBP
View
B
Retailer 7
-
$18,947 SGD
$14,821 USD
View
Retailer 8
-
$19,090 SGD
A$22,974 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$19,244 SGD
$15,053 USD
View
B
Retailer 10
-
$19,984 SGD
$15,632 USD
View
B
Retailer 11
-
$20,809 SGD
$16,278 USD
View
B
Retailer 12
-
$22,283 SGD
€16,600 EUR
View
B
Retailer 13
-
$25,165 SGD
$19,685 USD
View
B
Retailer 14
-
$26,097 SGD
ZAR 329,786 ZAR
View
B
Retailer 15
-
$27,742 SGD
£17,087 GBP
View
Most Expensive
Diamond Quarter
1.54VVS1H6473D57AN · Oct 29
$39,658 SGD
£24,427 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $15,967 SGDSave up to $11,775 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.

B+
1.54ct Round
$15,967 SGD