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Round|Natural|GIA

1.71ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1445196139

Certificate GIA 1445196139

Diamond specifications and retailer prices

From $10,359 SGD
As of November 1, 2026
Save $9,020 SGD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,379 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1445196139. Listed at 16 retailers as of November 1, 2026, with prices from $10,359 to $19,379, a $9,020 spread on the same certified stone. NZ Jewellers lists it at $19,379. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1445196139
Dimensions7.83 × 7.80 × 4.58 mm
L/W Ratio1.00
Top View
7.83 mm7.80 mm1.71 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1445196139
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 58.6%

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: $19,379 SGD|Low: $10,359 SGD|High: $19,379 SGD|Avg: $14,360 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$10,359 SGD
Retailer 8$11,627 SGD
Retailer 2$12,507 SGD
Retailer 10$12,597 SGD
Retailer 7$12,791 SGD
Retailer 4$13,894 SGD
Retailer 9$14,534 SGD
Retailer 3$16,964 SGD
Retailer 5$18,111 SGD
NZ Jewellers$19,379 SGD

43 data points across 10 retailers

16 retailers$10,359 SGD to $19,379 SGD

B+
Cheapest Retailer
-
$10,359 SGD
B
Retailer 2
-
$10,565 SGD
View
B
Retailer 3
-
$10,888 SGD
View
B
Retailer 4
-
$11,534 SGD
View
Retailer 5
-
$11,627 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$11,724 SGD
View
B
Retailer 7
-
$12,507 SGD
View
B
Retailer 8
-
$12,597 SGD
View
B
Retailer 9
-
$12,791 SGD
View
B
Retailer 10
-
$13,396 SGD
View
B
Retailer 11
-
$13,894 SGD
View
B
Retailer 12
-
$14,534 SGD
View
Retailer 13
-
$15,303 SGD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$16,964 SGD
View
B
Retailer 15
-
$18,111 SGD
View
Most Expensive
B
NZ Jewellers
95ca07b6-0efa-4007-93d2-e16df95e1be5 · Nov 5
$19,379 SGD
$15,172 USD
View
15 more retailers have this diamond
Prices start from $10,359 SGDSave up to $9,020 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+
1.71ct Round
$10,359 SGD