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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 5212928897

Certificate GIA 5212928897

Diamond specifications and retailer prices

From $6,942 SGD
$5,430 USD
As of October 28, 2026
Save $8,343 SGD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,285 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5212928897. Listed at 15 retailers as of October 28, 2026, with prices from $6,942 to $15,285, a $8,343 spread on the same certified stone. NZ Jewellers lists it at $15,285. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.1°
Pavilion angle55.9°
OriginNatural
Grading LabGIA
CertificateGIA 5212928897
Dimensions7.94 × 5.51 × 3.65 mm
L/W Ratio1.44
Top View
7.94 mm5.51 mm1.51 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5212928897
Side View
Table 67.0%Crown 49.1°Girdle: STK-THKPavilion 55.9°Culet: NoneDepth 66.3%

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 28
Current: $15,285 SGD|Low: $6,942 SGD|High: $15,539 SGD|Avg: $9,725 SGD|-1.6%
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
October 31, 2026
Retailer 14$6,942 SGD
Retailer 3$7,220 SGD
Retailer 9$7,706 SGD
Retailer 10$8,279 SGD
Retailer 11$8,279 SGD
Retailer 12$8,279 SGD
Retailer 2$8,764 SGD
Retailer 6$9,204 SGD
Retailer 15$9,204 SGD
Retailer 4$9,511 SGD
Retailer 5$9,553 SGD
Retailer 8$9,986 SGD
Retailer 7$10,239 SGD
Retailer 13$12,805 SGD
NZ Jewellers$15,285 SGD

42 data points across 15 retailers

15 retailers$6,942 SGD to $15,285 SGD

B+
Cheapest Retailer
-
$6,942 SGD
$5,430 USD
B+
Retailer 2
-
$7,220 SGD
$5,648 USD
View
B
Retailer 3
-
$7,706 SGD
$6,028 USD
View
B
Retailer 4
-
$8,279 SGD
$6,476 USD
View
B
Retailer 5
-
$8,279 SGD
$6,476 USD
View
B
Retailer 6
-
$8,279 SGD
$6,476 USD
View
B
Retailer 7
-
$8,764 SGD
£5,398 GBP
View
B
Retailer 8
-
$9,204 SGD
$7,200 USD
View
B
Retailer 9
-
$9,204 SGD
$7,200 USD
View
B
Retailer 10
-
$9,511 SGD
$7,440 USD
View
B
Retailer 11
-
$9,553 SGD
$7,473 USD
View
B
Retailer 12
-
$9,986 SGD
€7,439 EUR
View
Retailer 13
-
$10,239 SGD
$8,009 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$12,805 SGD
£7,887 GBP
View
Most Expensive
C
NZ Jewellers
3d808a7b-0121-4718-ae44-25f8b486aef9 · Oct 30
$15,285 SGD
$11,956 USD
View
14 more retailers have this diamond
Prices start from $6,942 SGDSave up to $8,343 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
$6,942 SGD