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Round|Natural|GIA

1.60ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 5566135338

Certificate GIA 5566135338

Diamond specifications and retailer prices

From $14,109 SGD
$11,032 USD
As of October 29, 2026
Save $11,717 SGD (45%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $25,826 SGD at NZ Jewellers · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5566135338. Listed at 25 retailers as of October 29, 2026, with prices from $14,109 to $25,826, a $11,717 spread on the same certified stone. NZ Jewellers lists it at $25,826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5566135338
Dimensions7.39 × 7.43 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Needle, Pinpoint
Top View
7.39 mm7.43 mm1.60 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566135338
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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 29
Current: $25,826 SGD|Low: $14,105 SGD|High: $25,836 SGD|Avg: $18,152 SGD|-0.0%
NZ Jewellers
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 5$14,109 SGD
Retailer 20$14,186 SGD
Retailer 16$14,382 SGD
Retailer 11$15,876 SGD
Retailer 6$16,168 SGD
Retailer 12$16,397 SGD
Retailer 19$16,417 SGD
Retailer 9$16,811 SGD
Retailer 24$16,874 SGD
Retailer 15$16,971 SGD
Retailer 4$17,110 SGD
Retailer 3$17,438 SGD
Retailer 2$18,245 SGD
Retailer 8$18,536 SGD
Retailer 14$18,574 SGD
Retailer 13$18,629 SGD
Retailer 17$18,795 SGD
Retailer 21$18,876 SGD
Retailer 7$18,996 SGD
Retailer 10$19,250 SGD
Retailer 18$20,588 SGD
Retailer 22$22,653 SGD
Retailer 23$24,243 SGD
NZ Jewellers$25,826 SGD

21 data points across 24 retailers

25 retailers$14,109 SGD to $25,826 SGD

A
Cheapest Retailer
-
$14,109 SGD
$11,032 USD
A
Retailer 2
-
$14,186 SGD
₹1,056,445 INR
View
A
Retailer 3
-
$14,382 SGD
€10,710 EUR
View
A
Retailer 4
-
$14,584 SGD
A$17,544 AUD
View
B+
Retailer 5
-
$15,876 SGD
$12,414 USD
View
B+
Retailer 6
-
$16,168 SGD
$12,642 USD
View
B+
Retailer 7
-
$16,397 SGD
$12,821 USD
View
Final sale: no returns
B+
Retailer 8
-
$16,417 SGD
£10,108 GBP
View
B+
Retailer 9
-
$16,811 SGD
$13,145 USD
View
Retailer 10
-
$16,874 SGD
A$20,299 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$16,971 SGD
$13,270 USD
View
B+
Retailer 12
-
$17,110 SGD
$13,379 USD
View
B+
Retailer 13
-
$17,438 SGD
$13,635 USD
View
B+
Retailer 14
-
$18,245 SGD
$14,266 USD
View
B+
Retailer 15
-
$18,536 SGD
$14,494 USD
View
B+
Retailer 16
-
$18,574 SGD
£11,436 GBP
View
B+
Retailer 17
-
$18,629 SGD
€13,873 EUR
View
B+
Retailer 18
-
$18,795 SGD
$14,696 USD
View
B+
Retailer 19
-
$18,876 SGD
£11,622 GBP
View
B+
Retailer 20
-
$18,996 SGD
$14,853 USD
View
B+
Retailer 21
-
$19,250 SGD
$15,052 USD
View
B+
Retailer 22
-
$20,588 SGD
A$24,767 AUD
View
B
Retailer 23
-
$22,653 SGD
ZAR 286,149 ZAR
View
Retailer 24
-
$24,243 SGD
£14,926 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
18fd922c-f6b5-4583-b440-bfd19a25bc25 · Nov 2
$25,826 SGD
$20,194 USD
View
24 more retailers have this diamond
Prices start from $14,109 SGDSave up to $11,717 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
1.60ct Round
$14,109 SGD