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Radiant|Natural|GIA

1.70ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7448267727

Certificate GIA 7448267727

Diamond specifications and retailer prices

From $13,894 SGD
$10,868 USD
As of November 1, 2026
Save $9,494 SGD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $24,958 SGD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7448267727. Listed at 16 retailers as of November 1, 2026, with a 68% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7448267727
Dimensions7.73 × 6.32 × 4.40 mm
L/W Ratio1.22
Top View
7.73 mm6.32 mm1.70 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7448267727
Side View
Table 71.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $24,958 SGD|Low: $13,589 SGD|High: $24,958 SGD|Avg: $17,851 SGD
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
November 1, 2026
Retailer 5$13,589 SGD
Retailer 4$13,894 SGD
Retailer 7$13,954 SGD
Retailer 12$14,975 SGD
Retailer 9$16,067 SGD
Retailer 14$16,223 SGD
Retailer 3$16,293 SGD
Retailer 13$16,472 SGD
Retailer 8$16,873 SGD
Retailer 6$18,532 SGD
Retailer 15$18,718 SGD
Retailer 11$18,868 SGD
Retailer 10$22,000 SGD
Retailer 2$23,387 SGD
NZ Jewellers$24,958 SGD

32 data points across 15 retailers

16 retailers$13,894 SGD to $23,387 SGD

Retailer 1
-
$13,589 SGD
$10,630 USD
Price last confirmed 18 days ago
B
Retailer 2
-
$13,894 SGD
$10,868 USD
View
B
Retailer 3
-
$13,954 SGD
$10,915 USD
View
B
Retailer 4
-
$14,975 SGD
$11,714 USD
View
B
Retailer 5
-
$15,981 SGD
$12,500 USD
View
B
Retailer 6
-
$16,067 SGD
£9,896 GBP
View
B
Retailer 7
-
$16,223 SGD
$12,690 USD
View
Retailer 8
-
$16,293 SGD
A$19,608 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$16,472 SGD
$12,885 USD
View
B
Retailer 10
-
$16,873 SGD
£10,393 GBP
View
C
Retailer 11
-
$18,532 SGD
$14,496 USD
View
C
Retailer 12
-
$18,718 SGD
$14,642 USD
View
B
Retailer 13
-
$18,868 SGD
€14,056 EUR
View
B
Retailer 14
-
$22,000 SGD
ZAR 278,011 ZAR
View
B
Retailer 15
-
$23,387 SGD
£14,405 GBP
View
Most Expensive
NZ Jewellers
34aa54ed-3a28-4cb2-9881-25b75016771f · Oct 30
$24,958 SGD
$19,523 USD
View
Price under review
15 more retailers have this diamond
Prices start from $13,894 SGDSave up to $9,494 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
$13,894 SGD