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Emerald|Natural|IGI

0.51ct I VS1 Emerald Natural Diamond

VG • I/VS1 • IGI 635476481

Shape and cutting style on the report: Emerald cut

Certificate IGI 635476481

Diamond specifications and retailer prices

From $470 SGD
As of November 4, 2026
Save $1,485 SGD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,955 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 635476481. Listed at 11 retailers as of November 4, 2026, with prices from $470 to $1,955, a $1,485 spread on the same certified stone. NZ Jewellers lists it at $1,955. 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

0.51
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle27.7°
Pavilion angle39°
OriginNatural
Grading LabIGI
CertificateIGI 635476481
Dimensions5.86 × 3.75 × 2.28 mm
L/W Ratio1.56
Culet sizeLong
Top View
5.86 mm3.75 mm0.51 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 635476481
Side View
Table 63.0%Crown 27.7°Girdle: THN-MEDPavilion 39°Culet: LNGDepth 60.8%

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: Nov 4
Current: $1,955 SGD|Low: $470 SGD|High: $1,955 SGD|Avg: $911 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
November 5, 2026
Retailer 15$470 SGD
Retailer 3$510 SGD
Retailer 13$549 SGD
Retailer 14$589 SGD
Retailer 4$671 SGD
Retailer 16$677 SGD
Retailer 2$684 SGD
Retailer 12$780 SGD
Retailer 9$791 SGD
Retailer 11$921 SGD
Retailer 5$987 SGD
Retailer 8$1,003 SGD
Retailer 7$1,030 SGD
Retailer 10$1,176 SGD
Retailer 6$1,537 SGD
NZ Jewellers$1,955 SGD

5 data points across 16 retailers

11 retailers$470 SGD to $1,955 SGD

A
Cheapest Retailer
-
$470 SGD
Final sale: no returns
A
Retailer 2
-
$510 SGD
View
B+
Retailer 3
-
$549 SGD
View
B+
Retailer 4
-
$589 SGD
View
B+
Retailer 5
-
$677 SGD
View
A
Retailer 6
-
$684 SGD
View
B+
Retailer 7
-
$780 SGD
View
B+
Retailer 8
-
$791 SGD
View
B
Retailer 9
-
$921 SGD
View
B
Retailer 10
-
$1,176 SGD
View
Most Expensive
C
NZ Jewellers
9d449d80-7411-4863-96ad-4c65b6bff9a5 · Nov 5
$1,955 SGD
$1,530 USD
View
10 more retailers have this diamond
Prices start from $470 SGDSave up to $1,485 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
0.51ct Emerald
$470 SGD