CaratHunter
Plans
Emerald|Natural|IGI

0.51ct K VVS1 Emerald Natural Diamond

VG • K/VVS1 • IGI 810634708

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634708

Diamond specifications and retailer prices

From $428 SGD
As of November 1, 2026
Save $1,356 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,784 SGD at NZ Jewellers · As of November 2, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 810634708. Listed at 12 retailers as of November 1, 2026, with prices from $428 to $1,784, a $1,356 spread on the same certified stone. NZ Jewellers lists it at $1,784. 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
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.8°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 810634708
Dimensions5.41 × 3.77 × 2.59 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.41 mm3.77 mm0.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634708
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 68.7%

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 1
Current: $1,784 SGD|Low: $428 SGD|High: $1,848 SGD|Avg: $749 SGD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 11$428 SGD
Retailer 9$436 SGD
Retailer 3$465 SGD
Retailer 4$503 SGD
Retailer 10$520 SGD
Retailer 6$581 SGD
Retailer 5$718 SGD
Retailer 2$722 SGD
Retailer 12$741 SGD
Retailer 8$757 SGD
Retailer 7$1,070 SGD
NZ Jewellers$1,784 SGD

27 data points across 12 retailers

12 retailers$428 SGD to $1,784 SGD

A
Cheapest Retailer
-
$428 SGD
A
Retailer 2
-
$436 SGD
View
A
Retailer 3
-
$465 SGD
View
Retailer 4
-
$503 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$520 SGD
View
A
Retailer 6
-
$581 SGD
View
B+
Retailer 7
-
$718 SGD
View
B+
Retailer 8
-
$722 SGD
View
B+
Retailer 9
-
$741 SGD
View
B+
Retailer 10
-
$757 SGD
View
B
Retailer 11
-
$1,070 SGD
View
Most Expensive
B
NZ Jewellers
a3c3d91f-3f10-4850-bbfb-972c5451709e · Nov 2
$1,784 SGD
$1,397 USD
View
11 more retailers have this diamond
Prices start from $428 SGDSave up to $1,356 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
$428 SGD