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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 2245046460

Certificate GIA 2245046460

Diamond specifications and retailer prices

From $6,702 SGD
₹499,307 INR
As of November 1, 2026
Save $5,533 SGD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,286 SGD at NZ Jewellers · As of October 9, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245046460. Listed at 21 retailers as of November 1, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245046460
Dimensions7.63 × 5.34 × 3.73 mm
L/W Ratio1.43
Top View
7.63 mm5.34 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245046460
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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: $6,702 SGD|Low: $6,702 SGD|High: $12,735 SGD|Avg: $8,559 SGD|-6.8%
Retailer 1
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 1, 2026
Retailer 1$6,702 SGD
Retailer 11$7,162 SGD
Retailer 3$7,364 SGD
Retailer 13$7,500 SGD
Retailer 4$7,665 SGD
Retailer 6$7,771 SGD
Retailer 8$7,966 SGD
Retailer 2$8,508 SGD
Retailer 5$8,745 SGD
Retailer 12$8,800 SGD
Retailer 10$8,939 SGD
Retailer 9$10,204 SGD
Retailer 7$12,235 SGD

23 data points across 13 retailers

21 retailers$6,702 SGD to $12,235 SGD

A
Cheapest Retailer
-
$6,702 SGD
₹499,307 INR
A
Retailer 2
-
$7,162 SGD
$5,602 USD
View
A
Retailer 3
-
$7,364 SGD
$5,760 USD
View
A
Retailer 4
-
$7,500 SGD
$5,867 USD
View
A
Retailer 5
-
$7,665 SGD
$5,996 USD
View
Final sale: no returns
A
Retailer 6
-
$7,771 SGD
£4,786 GBP
View
Retailer 7
-
$7,884 SGD
$6,167 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$7,966 SGD
£4,907 GBP
View
A
Retailer 9
-
$8,508 SGD
$6,655 USD
View
Retailer 10
-
$8,536 SGD
A$10,273 AUD
View
Price last confirmed 28 days ago
Retailer 11
-
$8,541 SGD
$6,681 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$8,668 SGD
$6,780 USD
View
Price last confirmed 32 days ago
Retailer 13
-
$8,701 SGD
$6,806 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$8,745 SGD
$6,840 USD
View
A
Retailer 15
-
$8,800 SGD
€6,556 EUR
View
A
Retailer 16
-
$8,939 SGD
$6,992 USD
View
Retailer 17
-
$9,855 SGD
$7,709 USD
View
Price last confirmed 23 days ago
Retailer 18
-
$10,039 SGD
$7,853 USD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$10,204 SGD
ZAR 128,947 ZAR
View
B+
Retailer 20
-
$12,235 SGD
£7,536 GBP
View
Most Expensive
NZ Jewellers
54c40771-e637-405b-a861-aa3013414ffc · Oct 9
$14,286 SGD
$11,175 USD
View
Price last confirmed 23 days ago
20 more retailers have this diamond
Prices start from $6,702 SGDSave up to $5,533 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
$6,702 SGD