Radiant|Natural|GIA

1.71ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 7966

Certificate GIA 7966

Diamond specifications and retailer prices

From $16,291 NZD
$9,166 USD
As of November 2, 2026
Save $14,385 NZD (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $30,676 NZD at NZ Jewellers · As of October 9, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 28 retailers as of October 30, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7966
Dimensions7.26 × 5.95 × 4.13 mm
L/W Ratio1.22
Top View
7.26 mm5.95 mm1.71 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7966
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.3%

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 2
Current: $30,676 NZD|Low: $16,079 NZD|High: $30,676 NZD|Avg: $20,890 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 6$16,291 NZD
Retailer 8$17,549 NZD
Retailer 2$18,406 NZD
Retailer 3$19,940 NZD
Retailer 4$20,247 NZD
Retailer 7$20,423 NZD
Retailer 5$23,007 NZD
NZ Jewellers$30,676 NZD

18 data points across 8 retailers

28 retailers$16,291 NZD to $30,676 NZD

B+
Cheapest Retailer
-
$16,291 NZD
$9,166 USD
B+
Retailer 2
-
$17,549 NZD
$9,874 USD
View
Retailer 3
-
$18,406 NZD
$10,356 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$18,406 NZD
$10,356 USD
View
Retailer 5
-
$18,406 NZD
$10,356 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$19,940 NZD
$11,219 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$19,940 NZD
$11,219 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$19,940 NZD
$11,219 USD
View
Price last confirmed 29 days ago
Retailer 9
-
$19,940 NZD
$11,219 USD
View
Price last confirmed 26 days ago
Retailer 10
-
$19,940 NZD
$11,219 USD
View
Price last confirmed 23 days ago
B
Retailer 11
-
$19,940 NZD
$11,219 USD
View
B
Retailer 12
-
$20,247 NZD
$11,392 USD
View
Retailer 13
-
$20,247 NZD
$11,392 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$20,423 NZD
$11,491 USD
View
Retailer 15
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 57 days ago
Retailer 16
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 52 days ago
Retailer 17
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 34 days ago
Retailer 18
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 31 days ago
Retailer 19
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 26 days ago
Retailer 20
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 34 days ago
Retailer 21
-
$23,007 NZD
$12,945 USD
View
Price last confirmed 24 days ago
B
Retailer 22
-
$23,007 NZD
$12,945 USD
View
Retailer 23
-
$30,676 NZD
$17,260 USD
View
Price last confirmed 35 days ago
B
Retailer 24
-
$30,676 NZD
$17,260 USD
View
Retailer 25
-
$30,676 NZD
$17,260 USD
View
Price last confirmed 30 days ago
Retailer 26
-
$30,676 NZD
$17,260 USD
View
Price last confirmed 34 days ago
Retailer 27
-
$30,676 NZD
$17,260 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
33ff146d-1396-44f2-aef1-b71799e35de9 · Oct 9
$30,676 NZD
$17,260 USD
View
Price last confirmed 24 days ago
27 more retailers have this diamond
Prices start from $16,291 NZDSave up to $14,385 NZD

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
$16,291 NZD