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Oval|Natural|GIA

1.70ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 1555110531

Certificate GIA 1555110531

Diamond specifications and retailer prices

From $15,848 SGD
HK$96,600 HKD
As of October 29, 2026
Save $12,680 SGD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $28,528 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555110531. Listed at 24 retailers as of October 29, 2026, with prices from $15,848 to $28,528, a $12,680 spread on the same certified stone. MOH London lists it at $28,528. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 1555110531
Dimensions9.22 × 6.69 × 4.31 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
9.22 mm6.69 mm1.70 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555110531
Side View
Table 61.0%Crown 41.1°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 64.3%

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: $28,528 SGD|Low: $15,848 SGD|High: $29,191 SGD|Avg: $19,922 SGD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$15,848 SGD
Retailer 8$15,907 SGD
Retailer 4$16,039 SGD
Retailer 16$16,857 SGD
Retailer 5$17,289 SGD
Retailer 6$17,412 SGD
Retailer 7$17,835 SGD
Retailer 13$19,071 SGD
Retailer 10$19,325 SGD
Retailer 11$19,565 SGD
Retailer 15$20,020 SGD
Retailer 19$20,020 SGD
Retailer 17$20,687 SGD
Retailer 2$20,861 SGD
Retailer 12$21,236 SGD
Retailer 18$21,594 SGD
Retailer 14$22,858 SGD
Retailer 3$26,551 SGD
MOH London$28,528 SGD

24 data points across 19 retailers

24 retailers$15,848 SGD to $28,528 SGD

A
Cheapest Retailer
-
$15,848 SGD
HK$96,600 HKD
A
Retailer 2
-
$15,907 SGD
€11,820 EUR
View
A
Retailer 3
-
$16,039 SGD
$12,514 USD
View
A
Retailer 4
-
$16,857 SGD
$13,152 USD
View
A
Retailer 5
-
$17,289 SGD
$13,489 USD
View
A
Retailer 6
-
$17,412 SGD
$13,585 USD
View
Final sale: no returns
A
Retailer 7
-
$17,835 SGD
$13,915 USD
View
B+
Retailer 8
-
$19,071 SGD
£11,716 GBP
View
B+
Retailer 9
-
$19,325 SGD
$15,078 USD
View
B+
Retailer 10
-
$19,565 SGD
A$23,484 AUD
View
B+
Retailer 11
-
$20,020 SGD
$15,620 USD
View
B+
Retailer 12
-
$20,020 SGD
$15,620 USD
View
B+
Retailer 13
-
$20,274 SGD
$15,818 USD
View
Price last confirmed 37 days ago
B+
Retailer 14
-
$20,687 SGD
$16,140 USD
View
B+
Retailer 15
-
$20,861 SGD
£12,816 GBP
View
B+
Retailer 16
-
$21,054 SGD
$16,427 USD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
$21,236 SGD
$16,568 USD
View
B+
Retailer 18
-
$21,594 SGD
$16,848 USD
View
B+
Retailer 19
-
$21,707 SGD
$16,936 USD
View
Price last confirmed 58 days ago
B+
Retailer 20
-
$22,858 SGD
€16,985 EUR
View
B
Retailer 21
-
$26,512 SGD
$20,685 USD
View
Price last confirmed 39 days ago
B
Retailer 22
-
$26,551 SGD
ZAR 334,662 ZAR
View
B
Retailer 23
-
$27,335 SGD
$21,327 USD
View
Price last confirmed 60 days ago
Most Expensive
B
MOH London
CCB71D8E4 · Oct 29
$28,528 SGD
£17,526 GBP
View
23 more retailers have this diamond
Prices start from $15,848 SGDSave up to $12,680 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 Oval
$15,848 SGD