CaratHunter
Plans
Round|Natural|IGI

1.51ct I VVS2 Round Natural Diamond

EX • I/VVS2 • IGI 828654379

Shape and cutting style on the report: Round brilliant

Certificate IGI 828654379

Diamond specifications and retailer prices

From $5,382 SGD
$4,210 USD
As of October 28, 2026
Save $5,605 SGD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,987 SGD at NZ Jewellers · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 828654379. Listed at 17 retailers as of October 28, 2026, with prices from $5,382 to $10,987, a $5,605 spread on the same certified stone. NZ Jewellers lists it at $10,987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 828654379
Dimensions7.24 × 7.29 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.24 mm7.29 mm1.51 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 828654379
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.8%

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: $10,987 SGD|Low: $5,382 SGD|High: $11,210 SGD|Avg: $6,987 SGD|-2.0%
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
November 1, 2026
Retailer 8$5,382 SGD
Retailer 14$5,438 SGD
Retailer 10$5,580 SGD
Retailer 2$5,932 SGD
Retailer 15$6,130 SGD
Retailer 3$6,217 SGD
Retailer 11$6,290 SGD
Retailer 17$6,296 SGD
Retailer 5$6,324 SGD
Retailer 6$6,324 SGD
Retailer 12$6,713 SGD
Retailer 4$6,753 SGD
Retailer 16$7,256 SGD
Retailer 13$7,752 SGD
Retailer 9$9,381 SGD
Retailer 7$10,149 SGD
NZ Jewellers$10,987 SGD

15 data points across 17 retailers

17 retailers$5,382 SGD to $10,987 SGD

A
Cheapest Retailer
-
$5,382 SGD
$4,210 USD
A
Retailer 2
-
$5,438 SGD
View
A
Retailer 3
-
$5,580 SGD
$4,365 USD
View
A
Retailer 4
-
$5,932 SGD
£3,654 GBP
View
A
Retailer 5
-
$6,130 SGD
$4,795 USD
View
A
Retailer 6
-
$6,217 SGD
$4,863 USD
View
A
Retailer 7
-
$6,290 SGD
$4,920 USD
View
A
Retailer 8
-
$6,296 SGD
£3,878 GBP
View
A
Retailer 9
-
$6,324 SGD
$4,947 USD
View
A
Retailer 10
-
$6,324 SGD
$4,947 USD
View
A
Retailer 11
-
$6,713 SGD
£4,135 GBP
View
A
Retailer 12
-
$6,753 SGD
€5,031 EUR
View
A
Retailer 13
-
$7,256 SGD
$5,676 USD
View
A
Retailer 14
-
$7,752 SGD
ZAR 97,958 ZAR
View
A
Retailer 15
-
$9,381 SGD
$7,338 USD
View
A
Retailer 16
-
$10,149 SGD
£6,251 GBP
View
Most Expensive
B+
NZ Jewellers
005f90e2-6b2d-4b16-94ff-62dc2d754b44 · Oct 30
$10,987 SGD
$8,594 USD
View
16 more retailers have this diamond
Prices start from $5,382 SGDSave up to $5,605 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
$5,382 SGD