Oval|Natural|IGI

1.55ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 608367889

Shape and cutting style on the report: Oval brilliant

Certificate IGI 608367889

Diamond specifications and retailer prices

From $8,023 SGD
$6,276 USD
As of October 28, 2026
Save $7,365 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,388 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.55ct natural oval diamond

This 1.55ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 608367889. Listed at 15 retailers as of October 27, 2026, with prices from $8,023 to $15,388, a $7,365 spread on the same certified stone. NZ Jewellers lists it at $15,388. 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

1.55
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.3°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 608367889
Dimensions9.26 × 6.48 × 4.06 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
9.26 mm6.48 mm1.55 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 608367889
Side View
Table 58.0%Crown 38.3°Girdle: MED-THKPavilion 39.1°CuletDepth 62.7%

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 28
Current: $15,388 SGD|Low: $8,023 SGD|High: $15,388 SGD|Avg: $9,902 SGD
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
Retailer 14
Retailer 15
October 29, 2026
Retailer 3$8,023 SGD
Retailer 4$8,491 SGD
Retailer 14$8,492 SGD
Retailer 6$8,514 SGD
Retailer 8$8,597 SGD
Retailer 2$8,971 SGD
Retailer 12$9,201 SGD
Retailer 13$9,341 SGD
Retailer 7$9,407 SGD
Retailer 5$9,956 SGD
Retailer 10$10,038 SGD
Retailer 15$10,616 SGD
Retailer 11$11,203 SGD
Retailer 9$12,891 SGD
NZ Jewellers$15,388 SGD

15 data points across 15 retailers

15 retailers$8,023 SGD to $15,388 SGD

A
Cheapest Retailer
-
$8,023 SGD
$6,276 USD
A
Retailer 2
-
$8,491 SGD
$6,642 USD
View
Final sale: no returns
Retailer 3
-
$8,492 SGD
$6,643 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$8,514 SGD
$6,660 USD
View
A
Retailer 5
-
$8,597 SGD
£5,295 GBP
View
A
Retailer 6
-
$8,971 SGD
£5,526 GBP
View
B+
Retailer 7
-
$9,201 SGD
$7,197 USD
View
Retailer 8
-
$9,341 SGD
$7,307 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$9,407 SGD
$7,358 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$9,956 SGD
£6,132 GBP
View
B+
Retailer 11
-
$10,038 SGD
€7,478 EUR
View
B+
Retailer 12
-
$10,616 SGD
$8,304 USD
View
B+
Retailer 13
-
$11,203 SGD
ZAR 141,577 ZAR
View
B
Retailer 14
-
$12,891 SGD
£7,940 GBP
View
Most Expensive
B
NZ Jewellers
a614c63e-3cfc-4dc2-9ad4-ad1ccecf3e72 · Oct 27
$15,388 SGD
$12,037 USD
View
14 more retailers have this diamond
Prices start from $8,023 SGDSave up to $7,365 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
1.55ct Oval
$8,023 SGD