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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 $11,935 NZD
As of November 6, 2026
Save $8,000 NZD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $24,142 NZD 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 19 retailers as of November 6, 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: $12,598 NZD|Low: $11,935 NZD|High: $20,357 NZD|Avg: $14,469 NZD
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
Retailer 15
Retailer 16
November 7, 2026
Retailer 2$11,935 NZD
Retailer 6$12,431 NZD
Retailer 1$12,598 NZD
Retailer 13$13,053 NZD
Retailer 3$13,250 NZD
Retailer 7$13,273 NZD
Retailer 14$13,275 NZD
Retailer 11$13,297 NZD
Retailer 16$13,868 NZD
Retailer 8$14,377 NZD
Retailer 5$14,381 NZD
Retailer 15$14,603 NZD
Retailer 4$14,682 NZD
Retailer 12$17,545 NZD
Retailer 9$17,799 NZD
Retailer 10$19,935 NZD

45 data points across 16 retailers

19 retailers$11,935 NZD to $19,935 NZD

B+
Cheapest Retailer
-
$11,935 NZD
B+
Retailer 2
-
$12,431 NZD
View
B+
Retailer 3
-
$12,598 NZD
View
B+
Retailer 4
-
$13,053 NZD
View
B+
Retailer 5
-
$13,250 NZD
View
B+
Retailer 6
-
$13,273 NZD
View
Final sale: no returns
Retailer 7
-
$13,275 NZD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$13,297 NZD
View
Retailer 9
-
$13,868 NZD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$14,377 NZD
View
Retailer 11
-
$14,381 NZD
View
Price last confirmed 9 days ago
Retailer 12
-
$14,433 NZD
View
Price last confirmed 40 days ago
Retailer 13
-
$14,603 NZD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$14,682 NZD
View
Retailer 15
-
$16,654 NZD
View
Price last confirmed 39 days ago
B
Retailer 16
-
$17,545 NZD
View
B
Retailer 17
-
$17,799 NZD
View
B
Retailer 18
-
$19,935 NZD
View
Most Expensive
NZ Jewellers
0222b377-6503-410d-b331-3d7f5c055d10 · Sep 28
$24,142 NZD
$13,383 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $11,935 NZDSave up to $8,000 NZD

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
$11,935 NZD