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Emerald|Natural|GIA

1.51ct J VS1 Emerald Natural Diamond

VG • J/VS1 • GIA 2171990794

Certificate GIA 2171990794

Diamond specifications and retailer prices

From $7,490 SGD
$5,859 USD
As of October 31, 2026
Save $8,005 SGD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,497 SGD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2171990794. Listed at 21 retailers as of October 29, 2026, with a 107% 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2171990794
Dimensions7.09 × 5.48 × 3.86 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizeNone
Cert comments
NO BGM
Key to symbols
Feather, Natural
Top View
7.09 mm5.48 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2171990794
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $10,220 SGD|Low: $7,310 SGD|High: $15,599 SGD|Avg: $10,420 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$7,490 SGD
Retailer 5$8,073 SGD
Retailer 9$8,552 SGD
Retailer 10$9,248 SGD
Retailer 3$10,159 SGD
Retailer 11$10,174 SGD
Retailer 1$10,220 SGD
Retailer 8$10,471 SGD
Retailer 6$12,084 SGD
Retailer 4$13,587 SGD
Retailer 7$15,495 SGD

40 data points across 11 retailers

21 retailers$7,490 SGD to $15,495 SGD

B+
Cheapest Retailer
-
$7,490 SGD
$5,859 USD
B+
Retailer 2
-
$7,806 SGD
$6,106 USD
View
B
Retailer 3
-
$8,073 SGD
$6,315 USD
View
B
Retailer 4
-
$8,552 SGD
$6,690 USD
View
B
Retailer 5
-
$8,660 SGD
$6,774 USD
View
B
Retailer 6
-
$9,243 SGD
$7,230 USD
View
B
Retailer 7
-
$9,248 SGD
$7,234 USD
View
Final sale: no returns
B
Retailer 8
-
$9,249 SGD
$7,235 USD
View
B
Retailer 9
-
$9,410 SGD
$7,361 USD
View
B
Retailer 10
-
$10,020 SGD
$7,838 USD
View
B
Retailer 11
-
$10,159 SGD
$7,947 USD
View
B
Retailer 12
-
$10,174 SGD
$7,958 USD
View
B
Retailer 13
-
$10,220 SGD
£6,295 GBP
View
Retailer 14
-
$10,471 SGD
A$12,601 AUD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$11,102 SGD
$8,684 USD
View
B
Retailer 16
-
$11,561 SGD
$9,043 USD
View
B
Retailer 17
-
$12,084 SGD
€9,002 EUR
View
Retailer 18
-
$12,181 SGD
$9,528 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$13,587 SGD
ZAR 171,698 ZAR
View
B
Retailer 20
-
$15,495 SGD
£9,544 GBP
View
Most Expensive
NZ Jewellers
a1fb6d1d-e074-4e23-944e-53f801b45ee4 · Oct 30
$18,497 SGD
$14,469 USD
View
Price under review
20 more retailers have this diamond
Prices start from $7,490 SGDSave up to $8,005 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.

B+
1.51ct Emerald
$7,490 SGD