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Radiant|Natural|GIA

1.71ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 7558308329

Certificate GIA 7558308329

Diamond specifications and retailer prices

From $10,736 SGD
$8,398 USD
As of November 1, 2026
Save $8,620 SGD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $19,356 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded G 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 7558308329. Listed at 23 retailers as of October 30, 2026, with prices from $10,736 to $19,356, a $8,620 spread on the same certified stone. NZ Jewellers lists it at $19,356. 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

1.71
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558308329
Dimensions7.87 × 6.22 × 4.29 mm
L/W Ratio1.27
Culet sizeNone
Top View
7.87 mm6.22 mm1.71 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558308329
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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 1
Current: $19,356 SGD|Low: $10,150 SGD|High: $19,356 SGD|Avg: $13,699 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
November 2, 2026
Retailer 4$11,211 SGD
Retailer 11$11,613 SGD
Retailer 13$11,613 SGD
Retailer 10$11,710 SGD
Retailer 3$12,581 SGD
Retailer 6$12,705 SGD
Retailer 5$12,732 SGD
Retailer 9$12,767 SGD
Retailer 12$12,775 SGD
Retailer 2$14,629 SGD
Retailer 8$17,061 SGD
Retailer 7$18,137 SGD
NZ Jewellers$19,356 SGD

45 data points across 13 retailers

23 retailers$10,736 SGD to $19,356 SGD

B+
Cheapest Retailer
-
$10,736 SGD
$8,398 USD
B+
Retailer 2
-
$10,874 SGD
A$13,086 AUD
View
B+
Retailer 3
-
$10,874 SGD
$8,506 USD
View
B+
Retailer 4
-
$11,211 SGD
$8,770 USD
View
B+
Retailer 5
-
$11,518 SGD
$9,010 USD
View
B+
Retailer 6
-
$11,613 SGD
$9,084 USD
View
B+
Retailer 7
-
$11,613 SGD
$9,084 USD
View
Final sale: no returns
B+
Retailer 8
-
$11,710 SGD
$9,160 USD
View
B
Retailer 9
-
$12,383 SGD
$9,686 USD
View
B
Retailer 10
-
$12,581 SGD
$9,841 USD
View
B+
Retailer 11
-
$12,705 SGD
£7,825 GBP
View
B
Retailer 12
-
$12,732 SGD
$9,959 USD
View
Retailer 13
-
$12,767 SGD
A$15,364 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$12,775 SGD
$9,993 USD
View
B
Retailer 15
-
$13,474 SGD
$10,540 USD
View
B
Retailer 16
-
$13,474 SGD
$10,540 USD
View
B
Retailer 17
-
$13,935 SGD
$10,900 USD
View
B
Retailer 18
-
$14,516 SGD
$11,355 USD
View
B
Retailer 19
-
$14,629 SGD
€10,898 EUR
View
Retailer 20
-
$15,283 SGD
$11,955 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$17,061 SGD
ZAR 215,602 ZAR
View
B
Retailer 22
-
$18,137 SGD
£11,171 GBP
View
Most Expensive
B
NZ Jewellers
e6995e33-4619-4377-8f5a-6dfc79d0e961 · Oct 30
$19,356 SGD
$15,141 USD
View
22 more retailers have this diamond
Prices start from $10,736 SGDSave up to $8,620 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+
1.71ct Radiant
$10,736 SGD