Radiant|Natural|GIA

1.70ct I VS2 Radiant Natural Diamond

VG • I/VS2 • GIA 6501718691

Certificate GIA 6501718691

Diamond specifications and retailer prices

From $8,339 SGD
$6,523 USD
As of October 30, 2026
Save $8,432 SGD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,684 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6501718691. Listed at 20 retailers as of October 29, 2026, with a 101% 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

1.70
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.3°
Pavilion angle42.8°
OriginNatural
Grading LabGIA
CertificateGIA 6501718691
Dimensions7.73 × 5.95 × 4.08 mm
L/W Ratio1.30
Top View
7.73 mm5.95 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501718691
Side View
Table 65.0%Crown 23.3°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 68.6%

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 30
Current: $14,706 SGD|Low: $8,177 SGD|High: $17,296 SGD|Avg: $11,226 SGD|+3.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$8,339 SGD
Retailer 9$8,738 SGD
Retailer 7$9,373 SGD
Retailer 3$9,450 SGD
Retailer 10$9,841 SGD
Retailer 15$9,972 SGD
Retailer 4$10,010 SGD
Retailer 16$10,667 SGD
Retailer 11$11,078 SGD
Retailer 18$11,284 SGD
Retailer 5$11,697 SGD
Retailer 13$11,825 SGD
Retailer 17$11,825 SGD
Retailer 14$12,222 SGD
Retailer 2$12,956 SGD
Retailer 6$13,180 SGD
Retailer 1$14,706 SGD
Retailer 12$16,771 SGD

39 data points across 18 retailers

20 retailers$8,339 SGD to $16,771 SGD

A
Cheapest Retailer
-
$8,339 SGD
$6,523 USD
Retailer 2
-
$8,738 SGD
$6,835 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$9,373 SGD
$7,332 USD
View
A
Retailer 4
-
$9,450 SGD
$7,392 USD
View
A
Retailer 5
-
$9,972 SGD
$7,800 USD
View
B+
Retailer 6
-
$10,010 SGD
$7,830 USD
View
Final sale: no returns
Retailer 7
-
$10,662 SGD
$8,340 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$10,667 SGD
$8,344 USD
View
B+
Retailer 9
-
$11,078 SGD
£6,823 GBP
View
Retailer 10
-
$11,284 SGD
A$13,580 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$11,697 SGD
$9,150 USD
View
B+
Retailer 12
-
$11,825 SGD
$9,250 USD
View
B+
Retailer 13
-
$11,825 SGD
$9,250 USD
View
B+
Retailer 14
-
$12,222 SGD
$9,560 USD
View
Retailer 15
-
$12,302 SGD
$9,623 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$12,956 SGD
£7,980 GBP
View
Retailer 17
-
$13,180 SGD
$10,310 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$14,706 SGD
ZAR 185,839 ZAR
View
B
Retailer 19
-
$16,771 SGD
£10,330 GBP
View
Most Expensive
NZ Jewellers
d079e10d-d8cb-483d-a204-c98ca06a2f47 · Sep 28
$19,684 SGD
$15,397 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from $8,339 SGDSave up to $8,432 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
$8,339 SGD