CaratHunter
Plans
Round|Natural|IGI

1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • IGI 769651920

Shape and cutting style on the report: Round brilliant

Certificate IGI 769651920

Diamond specifications and retailer prices

From $4,753 SGD
As of November 4, 2026
Save $4,657 SGD (49%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,801 SGD at NZ Jewellers · As of September 10, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 769651920. Listed at 21 retailers as of November 4, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 769651920
Dimensions7.10 × 7.18 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.10 mm7.18 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 769651920
Side View
Table 57.0%Crown 38.4°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 64.7%

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: Nov 4
Current: $9,410 SGD|Low: $4,569 SGD|High: $9,410 SGD|Avg: $5,945 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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$4,753 SGD
Retailer 16$4,984 SGD
Retailer 7$5,022 SGD
Retailer 18$5,135 SGD
Retailer 8$5,356 SGD
Retailer 5$5,400 SGD
Retailer 17$5,400 SGD
Retailer 4$5,402 SGD
Retailer 2$5,506 SGD
Retailer 14$5,563 SGD
Retailer 9$5,589 SGD
Retailer 11$5,729 SGD
Retailer 10$5,850 SGD
Retailer 13$6,107 SGD
Retailer 3$6,232 SGD
Retailer 12$6,592 SGD
Retailer 15$9,032 SGD
NZ Jewellers$9,410 SGD

42 data points across 18 retailers

21 retailers$4,753 SGD to $9,410 SGD

A
Cheapest Retailer
-
$4,753 SGD
A
Retailer 2
-
$4,984 SGD
View
Final sale: no returns
A
Retailer 3
-
$5,022 SGD
View
A
Retailer 4
-
$5,135 SGD
View
A
Retailer 5
-
$5,356 SGD
View
A
Retailer 6
-
$5,400 SGD
View
A
Retailer 7
-
$5,400 SGD
View
Retailer 8
-
$5,402 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$5,506 SGD
View
A
Retailer 10
-
$5,563 SGD
View
A
Retailer 11
-
$5,589 SGD
View
Retailer 12
-
$5,625 SGD
View
Price last confirmed 56 days ago
A
Retailer 13
-
$5,729 SGD
View
A
Retailer 14
-
$5,850 SGD
View
A
Retailer 15
-
$6,107 SGD
View
A
Retailer 16
-
$6,232 SGD
View
Retailer 17
-
$6,257 SGD
View
Price last confirmed 60 days ago
A
Retailer 18
-
$6,592 SGD
View
A
Retailer 19
-
$9,032 SGD
View
B+
Retailer 20
-
$9,410 SGD
View
Most Expensive
NZ Jewellers
a1cea12a-b7ad-479d-b4e4-51d60354b7c2 · Sep 10
$9,801 SGD
$7,673 USD
View
Price last confirmed 56 days ago
20 more retailers have this diamond
Prices start from $4,753 SGDSave up to $4,657 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
1.51ct Round
$4,753 SGD