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Round|Natural|GIA

1.60ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1399189236

Certificate GIA 1399189236

Diamond specifications and retailer prices

From $19,319 NZD
As of November 1, 2026
Save $12,639 NZD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $36,508 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1399189236. Listed at 14 retailers as of November 1, 2026, with a 65% 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

1.60
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1399189236
Dimensions7.62 × 7.57 × 4.50 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.62 mm7.57 mm1.60 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1399189236
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.3%

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: $31,958 NZD|Low: $19,319 NZD|High: $34,621 NZD|Avg: $26,563 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$19,319 NZD
Retailer 3$22,974 NZD
Retailer 6$23,366 NZD
Retailer 7$25,372 NZD
Retailer 2$26,273 NZD
Retailer 1$31,958 NZD
Retailer 4$34,118 NZD

43 data points across 7 retailers

14 retailers$19,319 NZD to $31,958 NZD

B+
Cheapest Retailer
-
$19,319 NZD
B
Retailer 2
-
$19,993 NZD
View
B
Retailer 3
-
$20,324 NZD
View
B
Retailer 4
-
$21,560 NZD
View
Retailer 5
-
$21,905 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$22,974 NZD
View
B
Retailer 7
-
$23,366 NZD
View
B
Retailer 8
-
$23,731 NZD
View
B
Retailer 9
-
$24,643 NZD
View
B
Retailer 10
-
$25,372 NZD
View
B
Retailer 11
-
$26,273 NZD
View
B
Retailer 12
-
$31,958 NZD
View
Retailer 13
-
$34,118 NZD
View
Price under review
Most Expensive
NZ Jewellers
9a23e729-172e-49bd-be2e-733ac28a8a59 · Nov 5
$36,508 NZD
$20,523 USD
View
Price under review
13 more retailers have this diamond
Prices start from $19,319 NZDSave up to $12,639 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+
1.60ct Round
$19,319 NZD