Oval|Natural|GIA

1.71ct F SI2 Oval Natural Diamond

FR • F/SI2 • GIA 6542201905

Certificate GIA 6542201905

Diamond specifications and retailer prices

From $6,983 USD
SGD 9,436 SGD
As of October 31, 2026
Save $6,009 USD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,355 USD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542201905. Listed at 9 retailers as of October 30, 2026, with a 86% 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

1.71
Carat
F
Color
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542201905
Dimensions9.04 × 6.53 × 4.31 mm
L/W Ratio1.38
Top View
9.04 mm6.53 mm1.71 ctF / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542201905
Side View
Table 63.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,992 USD|Low: $6,142 USD|High: $13,595 USD|Avg: $8,921 USD|-2.7%
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
October 30, 2026
Retailer 8$7,371 USD
Retailer 5$7,470 USD
Retailer 3$7,602 USD
Retailer 2$7,888 USD
Retailer 10$7,937 USD
Retailer 9$7,942 USD
Retailer 7$7,985 USD
Retailer 13$8,154 USD
Retailer 11$8,162 USD
Retailer 4$9,034 USD
Retailer 6$11,187 USD
Retailer 12$12,571 USD
NZ Jewellers$12,992 USD

22 data points across 13 retailers

9 retailers$6,983 USD to $12,992 USD

B+
Cheapest Retailer
-
$6,983 USD
SGD 9,436 SGD
B+
Retailer 2
-
$7,371 USD
View
Final sale: no returns
B+
Retailer 3
-
$7,888 USD
View
B+
Retailer 4
-
$7,942 USD
A$12,218 AUD
View
B+
Retailer 5
-
$7,985 USD
View
Retailer 6
-
$7,985 USD
View
Price last confirmed 40 days ago
B
Retailer 7
-
$11,187 USD
£8,809 GBP
View
B
Retailer 8
-
$12,992 USD
View
Most Expensive
NZ Jewellers
07fd3da2-08a8-4b0f-a2d2-cf8afd49d3cd · Sep 19
$13,355 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from $6,983 USDSave up to $6,009 USD

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 Oval
$6,983 USD