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Round|Natural|GIA

1.70ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 2557270856

Certificate GIA 2557270856

Diamond specifications and retailer prices

From $26,846 AUD
€17,960 EUR
As of October 29, 2026
Save $21,108 AUD (44%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $47,955 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557270856. Listed at 25 retailers as of October 29, 2026, with prices from $26,846 to $47,955, a $21,108 spread on the same certified stone. MOH London lists it at $47,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557270856
Dimensions7.66 × 7.69 × 4.69 mm
L/W Ratio1.00
Top View
7.66 mm7.69 mm1.70 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557270856
Side View
Table 59.0%Crown 31.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.1%

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: Oct 29
Current: $47,955 AUD|Low: $27,921 AUD|High: $48,273 AUD|Avg: $35,687 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$28,085 AUD
Retailer 8$29,590 AUD
Retailer 3$31,237 AUD
Retailer 9$32,307 AUD
Retailer 2$32,816 AUD
Retailer 5$35,697 AUD
Retailer 4$38,159 AUD
Retailer 7$44,633 AUD
MOH London$47,955 AUD

23 data points across 9 retailers

25 retailers$26,846 AUD to $47,955 AUD

A
Cheapest Retailer
-
$26,846 AUD
€17,960 EUR
Retailer 2
-
$27,260 AUD
HK$149,600 HKD
View
Price last confirmed 56 days ago
A
Retailer 3
-
$28,085 AUD
₹1,878,855 INR
View
Retailer 4
-
$29,590 AUD
$20,785 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$29,682 AUD
$20,850 USD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$30,639 AUD
$21,522 USD
View
B+
Retailer 7
-
$30,990 AUD
$21,769 USD
View
B+
Retailer 8
-
$31,237 AUD
£17,278 GBP
View
Retailer 9
-
$31,547 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$32,307 AUD
$22,694 USD
View
Final sale: no returns
B+
Retailer 11
-
$32,816 AUD
£18,150 GBP
View
B+
Retailer 12
-
$32,842 AUD
$23,070 USD
View
B+
Retailer 13
-
$33,672 AUD
£18,624 GBP
View
B+
Retailer 14
-
$33,712 AUD
$23,681 USD
View
B+
Retailer 15
-
$34,729 AUD
$24,395 USD
View
B+
Retailer 16
-
$35,398 AUD
$24,865 USD
View
B+
Retailer 17
-
$35,697 AUD
€23,881 EUR
View
B+
Retailer 18
-
$36,521 AUD
$25,654 USD
View
B+
Retailer 19
-
$36,981 AUD
$25,977 USD
View
B+
Retailer 20
-
$37,499 AUD
$26,341 USD
View
B+
Retailer 21
-
$37,926 AUD
$26,641 USD
View
B+
Retailer 22
-
$38,159 AUD
View
B
Retailer 23
-
$43,267 AUD
$30,393 USD
View
B
Retailer 24
-
$44,633 AUD
ZAR 506,494 ZAR
View
Most Expensive
B
MOH London
EA5D84C72 · Oct 29
$47,955 AUD
£26,524 GBP
View
24 more retailers have this diamond
Prices start from $26,846 AUDSave up to $21,108 AUD

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
1.70ct Round
$26,846 AUD