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Pear|Natural|GIA

1.70ct F SI1 Pear Natural Diamond

GD • F/SI1 • GIA 6541629768

Certificate GIA 6541629768

Diamond specifications and retailer prices

From $16,080 NZD
SGD 12,226 SGD
As of October 30, 2026
Save $4,863 NZD (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $20,942 NZD at GemTrove · As of November 3, 2026
View at GemTrove

About this 1.7ct natural pear diamond

This 1.7ct natural pear sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541629768. Listed at 8 retailers as of October 30, 2026, with prices from $16,080 to $20,942, a $4,863 spread on the same certified stone. GemTrove lists it at $20,942. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541629768
Dimensions9.91 × 6.68 × 4.29 mm
L/W Ratio1.48
Top View
9.91 mm6.68 mm1.70 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541629768
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

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: Oct 30
Current: $20,942 NZD|Low: $14,004 NZD|High: $21,967 NZD|Avg: $18,322 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$14,004 NZD
Retailer 4$16,080 NZD
Retailer 8$16,262 NZD
Retailer 7$17,229 NZD
Retailer 2$17,272 NZD
Retailer 9$18,272 NZD
Retailer 3$18,614 NZD
Retailer 5$19,337 NZD
Retailer 10$19,337 NZD
Retailer 6$19,977 NZD
GemTrove$20,942 NZD

18 data points across 11 retailers

8 retailers$16,080 NZD to $20,942 NZD

B+
Cheapest Retailer
-
$16,080 NZD
SGD 12,226 SGD
B
Retailer 2
-
$17,229 NZD
$9,694 USD
View
B
Retailer 3
-
$17,272 NZD
£7,652 GBP
View
B
Retailer 4
-
$18,272 NZD
$10,281 USD
View
B
Retailer 5
-
$19,337 NZD
$10,880 USD
View
B
Retailer 6
-
$19,337 NZD
$10,880 USD
View
B
Retailer 7
-
$19,977 NZD
$11,240 USD
View
Most Expensive
B
GemTrove
GT-N-01302123-98 · Nov 3
$20,942 NZD
A$18,128 AUD
View
7 more retailers have this diamond
Prices start from $16,080 NZDSave up to $4,863 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+
1.70ct Pear
$16,080 NZD