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Round|Natural|GIA

1.55ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7448387301

Certificate GIA 7448387301

Diamond specifications and retailer prices

From $8,451 SGD
As of November 6, 2026
Save $5,702 SGD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $17,094 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7448387301. Listed at 17 retailers as of November 4, 2026, with a 67% 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

1.55
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7448387301
Dimensions7.39 × 7.33 × 4.56 mm
L/W Ratio1.01
Top View
7.39 mm7.33 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7448387301
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 6
Current: $9,387 SGD|Low: $8,451 SGD|High: $14,414 SGD|Avg: $10,249 SGD|-0.9%
Retailer 1
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
November 6, 2026
Retailer 13$8,451 SGD
Retailer 4$8,802 SGD
Retailer 8$9,243 SGD
Retailer 14$9,382 SGD
Retailer 1$9,387 SGD
Retailer 5$9,398 SGD
Retailer 10$9,400 SGD
Retailer 12$9,820 SGD
Retailer 6$10,180 SGD
Retailer 3$10,183 SGD
Retailer 11$10,340 SGD
Retailer 2$10,396 SGD
Retailer 7$12,423 SGD
Retailer 9$14,152 SGD

45 data points across 14 retailers

17 retailers$8,451 SGD to $14,152 SGD

B+
Cheapest Retailer
-
$8,451 SGD
B+
Retailer 2
-
$8,802 SGD
View
B+
Retailer 3
-
$9,243 SGD
View
B+
Retailer 4
-
$9,382 SGD
View
B+
Retailer 5
-
$9,387 SGD
View
B+
Retailer 6
-
$9,398 SGD
View
Final sale: no returns
Retailer 7
-
$9,400 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$9,820 SGD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$10,180 SGD
View
Retailer 10
-
$10,183 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$10,220 SGD
View
Price last confirmed 39 days ago
Retailer 12
-
$10,340 SGD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$10,396 SGD
View
Retailer 14
-
$11,792 SGD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$12,423 SGD
View
B
Retailer 16
-
$14,152 SGD
View
Most Expensive
NZ Jewellers
0222b377-6503-410d-b331-3d7f5c055d10 · Sep 28
$17,094 SGD
$13,383 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $8,451 SGDSave up to $5,702 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+
1.55ct Round
$8,451 SGD