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Radiant|Natural|GIA

1.70ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 6555859945

Certificate GIA 6555859945

Diamond specifications and retailer prices

From $7,069 SGD
As of November 6, 2026
Save $2,816 SGD (28%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,885 SGD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555859945. Listed at 6 retailers as of November 6, 2026, with prices from $7,069 to $9,885, a $2,816 spread on the same certified stone. 77 Diamonds lists it at $9,885. 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

1.70
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555859945
Dimensions8.50 × 5.80 × 4.00 mm
L/W Ratio1.47
Top View
8.50 mm5.80 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555859945
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.0%

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: $9,885 SGD|Low: $6,564 SGD|High: $13,808 SGD|Avg: $8,775 SGD|+4.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4$7,069 SGD
Retailer 5$7,128 SGD
Retailer 2$7,447 SGD
Retailer 6$7,827 SGD
Retailer 8$8,511 SGD
Retailer 3$8,734 SGD
77 Diamonds$9,885 SGD
Retailer 7$13,397 SGD

41 data points across 8 retailers

6 retailers$7,069 SGD to $9,885 SGD

B+
Cheapest Retailer
-
$7,069 SGD
B+
Retailer 2
-
$7,447 SGD
View
Retailer 3
-
$7,827 SGD
View
Price last confirmed 34 days ago
B
Retailer 4
-
$8,511 SGD
View
B
Retailer 5
-
$8,734 SGD
View
Most Expensive
B
77 Diamonds
RADMBCNDBCSS6 · Nov 7
$9,885 SGD
£6,073 GBP
View
5 more retailers have this diamond
Prices start from $7,069 SGDSave up to $2,816 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+
1.70ct Radiant
$7,069 SGD