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Round|Natural|IGI

1.70ct E VVS1 Round Natural Diamond

EX • E/VVS1 • IGI 778697988

Shape and cutting style on the report: Round brilliant

Certificate IGI 778697988

Diamond specifications and retailer prices

From $19,244 SGD
₹1,429,918 INR
As of October 29, 2026
Save $12,953 SGD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $32,197 SGD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 778697988. Listed at 18 retailers as of October 29, 2026, with prices from $19,244 to $32,197, a $12,953 spread on the same certified stone. MOH London lists it at $32,197. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 778697988
Dimensions7.58 × 7.65 × 4.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.58 mm7.65 mm1.70 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778697988
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.6°CuletDepth 61.7%

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: $32,197 SGD|Low: $19,113 SGD|High: $32,410 SGD|Avg: $23,391 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$19,244 SGD
Retailer 6$19,713 SGD
Retailer 9$20,538 SGD
Retailer 7$21,690 SGD
Retailer 2$21,770 SGD
Retailer 8$22,135 SGD
Retailer 10$22,891 SGD
Retailer 3$23,995 SGD
Retailer 5$29,966 SGD
MOH London$32,197 SGD

38 data points across 10 retailers

18 retailers$19,244 SGD to $32,197 SGD

A
Cheapest Retailer
-
$19,244 SGD
₹1,429,918 INR
A
Retailer 2
-
$19,713 SGD
$15,380 USD
View
A
Retailer 3
-
$20,538 SGD
$16,024 USD
View
A
Retailer 4
-
$20,810 SGD
$16,236 USD
View
A
Retailer 5
-
$21,690 SGD
$16,923 USD
View
Final sale: no returns
A
Retailer 6
-
$21,770 SGD
£13,374 GBP
View
A
Retailer 7
-
$22,135 SGD
$17,270 USD
View
A
Retailer 8
-
$22,635 SGD
$17,660 USD
View
Retailer 9
-
$22,891 SGD
£14,063 GBP
View
Price last confirmed 29 days ago
A
Retailer 10
-
$23,995 SGD
€17,830 EUR
View
B+
Retailer 11
-
$24,143 SGD
$18,837 USD
View
Retailer 12
-
$24,520 SGD
$19,131 USD
View
Price last confirmed 42 days ago
B+
Retailer 13
-
$24,520 SGD
$19,131 USD
View
B+
Retailer 14
-
$25,155 SGD
$19,626 USD
View
Retailer 15
-
$25,464 SGD
$19,867 USD
View
Price last confirmed 38 days ago
Retailer 16
-
$29,050 SGD
$22,665 USD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
$29,966 SGD
ZAR 377,704 ZAR
View
Most Expensive
B
MOH London
23C6ADE4F · Oct 29
$32,197 SGD
£19,780 GBP
View
17 more retailers have this diamond
Prices start from $19,244 SGDSave up to $12,953 SGD

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
$19,244 SGD