CaratHunter
Plans
Emerald|Natural|IGI

1.51ct I IF Emerald Natural Diamond

VG • I/IF • IGI 719509380

Shape and cutting style on the report: Emerald cut

Certificate IGI 719509380

Diamond specifications and retailer prices

From $6,739 SGD
As of November 4, 2026
Save $6,186 SGD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,925 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 719509380. Listed at 16 retailers as of November 4, 2026, with a 92% 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle46.7°
OriginNatural
Grading LabIGI
CertificateIGI 719509380
Dimensions8.08 × 5.47 × 3.71 mm
L/W Ratio1.48
Culet sizeLarge
Top View
8.08 mm5.47 mm1.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 719509380
Side View
Table 70.0%Crown 28.6°Girdle: MED-STKPavilion 46.7°Culet: LargeDepth 67.8%

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: $12,925 SGD|Low: $6,690 SGD|High: $12,925 SGD|Avg: $8,492 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
November 5, 2026
Retailer 4$6,739 SGD
Retailer 3$6,780 SGD
Retailer 13$7,132 SGD
Retailer 5$7,204 SGD
Retailer 6$7,610 SGD
Retailer 9$7,728 SGD
Retailer 10$7,728 SGD
Retailer 12$7,728 SGD
Retailer 8$8,408 SGD
Retailer 11$8,917 SGD
Retailer 2$9,429 SGD
Retailer 7$11,355 SGD
NZ Jewellers$12,925 SGD

44 data points across 13 retailers

16 retailers$6,739 SGD to $12,925 SGD

A
Cheapest Retailer
-
$6,739 SGD
A
Retailer 2
-
$6,780 SGD
View
A
Retailer 3
-
$7,132 SGD
View
Final sale: no returns
A
Retailer 4
-
$7,204 SGD
View
A
Retailer 5
-
$7,610 SGD
View
Retailer 6
-
$7,728 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$7,728 SGD
View
A
Retailer 8
-
$7,728 SGD
View
B+
Retailer 9
-
$7,927 SGD
View
B+
Retailer 10
-
$8,370 SGD
View
B+
Retailer 11
-
$8,408 SGD
View
B+
Retailer 12
-
$8,917 SGD
View
B+
Retailer 13
-
$9,429 SGD
View
B+
Retailer 14
-
$11,355 SGD
View
B
Retailer 15
-
$12,925 SGD
View
Most Expensive
NZ Jewellers
d82a075d-92cc-484d-b2ff-b810765baef7 · Oct 17
$12,925 SGD
$10,119 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from $6,739 SGDSave up to $6,186 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 Emerald
$6,739 SGD