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Radiant|Natural|GIA

1.51ct K VVS1 Radiant Natural Diamond

VG • K/VVS1 • GIA 7541536650

Certificate GIA 7541536650

Diamond specifications and retailer prices

From $3,887 SGD
As of October 31, 2026
Save $2,430 SGD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,498 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541536650. Listed at 15 retailers as of October 31, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
K
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle32.6°
OriginNatural
Grading LabGIA
CertificateGIA 7541536650
Dimensions7.88 × 5.62 × 3.80 mm
L/W Ratio1.40
Girdle conditionPolished
Top View
7.88 mm5.62 mm1.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541536650
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 32.6°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $6,317 SGD|Low: $3,855 SGD|High: $9,213 SGD|Avg: $5,440 SGD|-3.7%
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
October 31, 2026
Retailer 7$3,887 SGD
Retailer 12$3,920 SGD
Retailer 13$4,145 SGD
Retailer 14$4,150 SGD
Retailer 2$4,298 SGD
Retailer 10$4,473 SGD
Retailer 5$4,675 SGD
Retailer 4$4,755 SGD
Retailer 8$5,214 SGD
Retailer 11$5,280 SGD
Retailer 9$5,816 SGD
Retailer 1$6,317 SGD
Retailer 3$8,004 SGD
Retailer 6$8,641 SGD

30 data points across 14 retailers

15 retailers$3,887 SGD to $6,317 SGD

A
Cheapest Retailer
-
$3,887 SGD
Retailer 2
-
$3,920 SGD
View
Price last confirmed 16 days ago
Retailer 3
-
$4,145 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$4,150 SGD
View
Price last confirmed 10 days ago
Retailer 5
-
$4,473 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
$4,675 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$4,755 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$5,214 SGD
View
Retailer 9
-
$5,280 SGD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$5,429 SGD
View
A
Retailer 11
-
$5,816 SGD
View
A
Retailer 12
-
$6,317 SGD
View
Retailer 13
-
$8,004 SGD
View
Price last confirmed 17 days ago
Retailer 14
-
$8,641 SGD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
f86e3e64-5d44-4e7e-b2a6-754465cc8e59 · Sep 25
$9,498 SGD
$7,411 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $3,887 SGDSave up to $2,430 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
1.51ct Radiant
$3,887 SGD