Round|Natural|GIA

1.71ct D FL Round Natural Diamond

EX • D/FL • GIA 6512976593

Certificate GIA 6512976593

Diamond specifications and retailer prices

From $48,308 NZD
£21,438 GBP
As of November 1, 2026
Save $9,587 NZD (17%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $77,396 NZD at MOH London · As of October 19, 2026
View at MOH London

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6512976593. Listed at 18 retailers as of October 25, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512976593
Dimensions7.57 × 7.63 × 4.71 mm
L/W Ratio1.01
Top View
7.57 mm7.63 mm1.71 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512976593
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $77,396 NZD|Low: $42,421 NZD|High: $77,910 NZD|Avg: $56,697 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$42,421 NZD
Retailer 2$48,308 NZD
Retailer 6$48,987 NZD
Retailer 7$49,935 NZD
Retailer 3$50,159 NZD
Retailer 11$54,085 NZD
Retailer 9$54,721 NZD
Retailer 4$57,895 NZD
Retailer 10$60,904 NZD
Retailer 5$71,810 NZD
MOH London$77,396 NZD

42 data points across 11 retailers

18 retailers$48,308 NZD to $57,895 NZD

Retailer 1
-
$42,421 NZD
€22,770 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
$48,308 NZD
£21,438 GBP
View
Retailer 3
-
$48,987 NZD
$27,609 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$49,819 NZD
$28,078 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$49,935 NZD
A$43,297 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
$50,161 NZD
$28,271 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$51,639 NZD
$29,104 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$53,176 NZD
$29,970 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$54,085 NZD
$30,482 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$57,457 NZD
$32,383 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
$57,895 NZD
€31,076 EUR
View
Retailer 12
-
$59,281 NZD
$33,411 USD
View
Price last confirmed 55 days ago
Retailer 13
-
$59,281 NZD
$33,411 USD
View
Price last confirmed 31 days ago
Retailer 14
-
$60,904 NZD
$34,325 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$61,561 NZD
$34,696 USD
View
Price last confirmed 55 days ago
Retailer 16
-
$61,561 NZD
$34,696 USD
View
Price last confirmed 32 days ago
Retailer 17
-
$71,810 NZD
ZAR 653,830 ZAR
View
Price last confirmed 14 days ago
Most Expensive
MOH London
6C625C226 · Oct 19
$77,396 NZD
£34,347 GBP
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from $48,308 NZDSave up to $9,587 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.

A
1.71ct Round
$48,308 NZD