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Radiant|Natural|GIA

1.70ct D VS1 Radiant Natural Diamond

VG • D/VS1 • GIA 6492778057

Certificate GIA 6492778057

Diamond specifications and retailer prices

From $15,168 SGD
€11,300 EUR
As of October 29, 2026
Save $11,728 SGD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $26,896 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6492778057. Listed at 13 retailers as of October 29, 2026, with prices from $15,168 to $26,896, a $11,728 spread on the same certified stone. MOH London lists it at $26,896. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6492778057
Dimensions6.58 × 6.43 × 4.36 mm
L/W Ratio1.02
Top View
6.58 mm6.43 mm1.70 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492778057
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: $26,896 SGD|Low: $14,900 SGD|High: $27,076 SGD|Avg: $19,838 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$15,168 SGD
Retailer 10$16,778 SGD
Retailer 8$17,667 SGD
Retailer 2$18,594 SGD
Retailer 7$18,623 SGD
Retailer 9$19,133 SGD
Retailer 3$21,250 SGD
Retailer 5$21,374 SGD
Retailer 4$21,840 SGD
Retailer 6$25,330 SGD
MOH London$26,896 SGD

24 data points across 11 retailers

13 retailers$15,168 SGD to $26,896 SGD

A
Cheapest Retailer
-
$15,168 SGD
€11,300 EUR
B+
Retailer 2
-
$16,778 SGD
$13,124 USD
View
Final sale: no returns
B+
Retailer 3
-
$17,667 SGD
$13,820 USD
View
B+
Retailer 4
-
$18,594 SGD
£11,453 GBP
View
Retailer 5
-
$18,623 SGD
A$22,411 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$19,133 SGD
$14,966 USD
View
B+
Retailer 7
-
$19,760 SGD
£12,171 GBP
View
B+
Retailer 8
-
$20,082 SGD
$15,708 USD
View
B
Retailer 9
-
$21,250 SGD
$16,623 USD
View
B
Retailer 10
-
$21,374 SGD
£13,165 GBP
View
B+
Retailer 11
-
$21,840 SGD
€16,270 EUR
View
B
Retailer 12
-
$25,330 SGD
ZAR 320,090 ZAR
View
Most Expensive
B
MOH London
30324CBCB · Oct 29
$26,896 SGD
£16,566 GBP
View
12 more retailers have this diamond
Prices start from $15,168 SGDSave up to $11,728 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
1.70ct Radiant
$15,168 SGD