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Round|Natural|GIA

1.61ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 7488834268

Certificate GIA 7488834268

Diamond specifications and retailer prices

From $8,617 NZD
As of November 4, 2026
Save $4,689 NZD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $18,241 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.61ct natural round diamond

This 1.61ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7488834268. Listed at 11 retailers as of November 4, 2026, with a 54% 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

1.61
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7488834268
Dimensions7.43 × 7.45 × 4.67 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.43 mm7.45 mm1.61 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7488834268
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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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 4
Current: $18,241 NZD|Low: $8,733 NZD|High: $18,241 NZD|Avg: $11,521 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$8,733 NZD
Retailer 5$9,882 NZD
Retailer 6$9,882 NZD
Retailer 8$9,882 NZD
Retailer 4$10,291 NZD
Retailer 7$11,401 NZD
Retailer 3$11,824 NZD
Retailer 2$13,306 NZD
NZ Jewellers$18,241 NZD

40 data points across 9 retailers

11 retailers$8,617 NZD to $13,306 NZD

B
Cheapest Retailer
-
$8,617 NZD
B
Retailer 2
-
$9,197 NZD
View
B
Retailer 3
-
$9,241 NZD
View
Retailer 4
-
$9,882 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$9,882 NZD
View
B
Retailer 6
-
$9,882 NZD
View
B
Retailer 7
-
$10,291 NZD
View
B
Retailer 8
-
$11,401 NZD
View
B
Retailer 9
-
$11,824 NZD
View
B
Retailer 10
-
$13,306 NZD
View
Most Expensive
NZ Jewellers
b37d60f4-4221-4f1c-b2e1-5fb10cf1eddc · Nov 5
$18,241 NZD
$10,254 USD
View
Price under review
10 more retailers have this diamond
Prices start from $8,617 NZDSave up to $4,689 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
1.61ct Round
$8,617 NZD