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Emerald|Natural|GIA

1.51ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 6555211873

Certificate GIA 6555211873

Diamond specifications and retailer prices

From $6,323 SGD
$4,946 USD
As of October 30, 2026
Save $7,668 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,991 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555211873. Listed at 20 retailers as of October 30, 2026, with prices from $6,323 to $13,991, a $7,668 spread on the same certified stone. NZ Jewellers lists it at $13,991. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.57°
Pavilion angle58.19°
OriginNatural
Grading LabGIA
CertificateGIA 6555211873
Dimensions7.70 × 5.40 × 3.65 mm
L/W Ratio1.43
Top View
7.70 mm5.40 mm1.51 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555211873
Side View
Table 67.0%Crown 49.57°Girdle: Slightly ThickPavilion 58.19°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,991 SGD|Low: $5,515 SGD|High: $13,991 SGD|Avg: $7,974 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 14$5,866 SGD
Retailer 20$6,323 SGD
Retailer 5$6,535 SGD
Retailer 10$6,609 SGD
Retailer 12$6,614 SGD
Retailer 15$6,629 SGD
Retailer 8$6,696 SGD
Retailer 16$6,995 SGD
Retailer 19$7,054 SGD
Retailer 3$7,578 SGD
Retailer 4$7,578 SGD
Retailer 17$7,578 SGD
Retailer 18$7,908 SGD
Retailer 2$8,023 SGD
Retailer 6$8,450 SGD
Retailer 7$8,450 SGD
Retailer 9$8,731 SGD
Retailer 21$8,744 SGD
Retailer 11$9,222 SGD
Retailer 13$12,389 SGD
NZ Jewellers$13,991 SGD

37 data points across 21 retailers

20 retailers$6,323 SGD to $13,991 SGD

A
Cheapest Retailer
-
$6,323 SGD
$4,946 USD
B+
Retailer 2
-
$6,535 SGD
$5,112 USD
View
B+
Retailer 3
-
$6,609 SGD
$5,170 USD
View
B+
Retailer 4
-
$6,614 SGD
$5,174 USD
View
A
Retailer 5
-
$6,629 SGD
$5,185 USD
View
B+
Retailer 6
-
$6,696 SGD
$5,238 USD
View
B+
Retailer 7
-
$6,995 SGD
$5,472 USD
View
Final sale: no returns
B+
Retailer 8
-
$7,054 SGD
$5,518 USD
View
B+
Retailer 9
-
$7,578 SGD
$5,928 USD
View
B+
Retailer 10
-
$7,578 SGD
$5,928 USD
View
B+
Retailer 11
-
$7,578 SGD
$5,928 USD
View
B+
Retailer 12
-
$7,908 SGD
$6,186 USD
View
B+
Retailer 13
-
$8,023 SGD
£4,942 GBP
View
B
Retailer 14
-
$8,450 SGD
$6,610 USD
View
B
Retailer 15
-
$8,450 SGD
$6,610 USD
View
B
Retailer 16
-
$8,731 SGD
$6,830 USD
View
B
Retailer 17
-
$8,744 SGD
$6,840 USD
View
Retailer 18
-
$9,222 SGD
$7,214 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$12,389 SGD
£7,631 GBP
View
Most Expensive
B
NZ Jewellers
2767fa14-7f50-444e-b705-1c7bf516339f · Oct 30
$13,991 SGD
$10,944 USD
View
19 more retailers have this diamond
Prices start from $6,323 SGDSave up to $7,668 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
$6,323 SGD