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Round|Natural|IGI

1.54ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 670479686

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479686

Diamond specifications and retailer prices

From $8,054 SGD
$6,300 USD
As of October 31, 2026
Save $4,996 SGD (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,662 SGD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

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 IGI 670479686. Listed at 12 retailers as of October 31, 2026, with a 62% 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 angle31.9°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 670479686
Dimensions7.41 × 7.45 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.41 mm7.45 mm1.54 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479686
Side View
Table 54.0%Crown 31.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.7%

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 31
Current: $10,188 SGD|Low: $8,054 SGD|High: $13,605 SGD|Avg: $9,768 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$8,054 SGD
Retailer 5$8,166 SGD
Retailer 6$8,616 SGD
Retailer 3$8,890 SGD
Retailer 8$8,905 SGD
Retailer 9$9,647 SGD
Retailer 1$10,188 SGD
Retailer 4$11,505 SGD
Retailer 2$13,050 SGD

37 data points across 9 retailers

12 retailers$8,054 SGD to $13,050 SGD

A
Cheapest Retailer
-
$8,054 SGD
$6,300 USD
A
Retailer 2
-
$8,166 SGD
$6,388 USD
View
A
Retailer 3
-
$8,616 SGD
$6,740 USD
View
A
Retailer 4
-
$8,890 SGD
£5,475 GBP
View
Retailer 5
-
$8,905 SGD
$6,966 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$9,364 SGD
$7,325 USD
View
Price last confirmed 39 days ago
Retailer 7
-
$9,647 SGD
$7,546 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$10,188 SGD
€7,590 EUR
View
Retailer 9
-
$10,805 SGD
$8,452 USD
View
Price last confirmed 40 days ago
B+
Retailer 10
-
$11,505 SGD
ZAR 145,393 ZAR
View
B+
Retailer 11
-
$13,050 SGD
£8,038 GBP
View
Most Expensive
NZ Jewellers
dec64f39-21de-42bf-b01d-84e559351302 · Sep 21
$15,662 SGD
$12,251 USD
View
Price last confirmed 41 days ago
11 more retailers have this diamond
Prices start from $8,054 SGDSave up to $4,996 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
1.54ct Round
$8,054 SGD