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Emerald|Natural|GIA

1.51ct D IF Emerald Natural Diamond

EX • D/IF • GIA 6561578012

Certificate GIA 6561578012

Diamond specifications and retailer prices

From $15,321 SGD
As of October 28, 2026
Save $4,688 SGD (23%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,455 SGD at With Clarity · As of October 20, 2026
View at With Clarity

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561578012. Listed at 16 retailers as of October 26, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561578012
Dimensions7.83 × 5.39 × 3.58 mm
L/W Ratio1.45
Culet sizeNone
Top View
7.83 mm5.39 mm1.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561578012
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NDepth 66.4%

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: Oct 28
Current: $16,524 SGD|Low: $15,321 SGD|High: $27,455 SGD|Avg: $19,336 SGD|-3.0%
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
Retailer 14
Retailer 15
With Clarity
October 29, 2026
Retailer 9$15,321 SGD
Retailer 3$16,070 SGD
Retailer 6$16,281 SGD
Retailer 2$16,302 SGD
Retailer 7$16,347 SGD
Retailer 1$16,524 SGD
Retailer 15$16,781 SGD
Retailer 5$18,976 SGD
Retailer 14$19,090 SGD
Retailer 11$19,461 SGD
Retailer 8$19,586 SGD
Retailer 10$20,010 SGD
Retailer 12$22,582 SGD
Retailer 13$22,767 SGD
Retailer 4$23,703 SGD
With Clarity$27,455 SGD

14 data points across 16 retailers

16 retailers$15,321 SGD to $20,010 SGD

A
Cheapest Retailer
-
$15,321 SGD
A
Retailer 2
-
$16,070 SGD
$12,534 USD
View
A
Retailer 3
-
$16,281 SGD
$12,699 USD
View
A
Retailer 4
-
$16,302 SGD
$12,715 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$16,347 SGD
$12,750 USD
View
A
Retailer 6
-
$16,524 SGD
£10,148 GBP
View
A
Retailer 7
-
$16,583 SGD
View
A
Retailer 8
-
$16,781 SGD
$13,089 USD
View
B+
Retailer 9
-
$18,976 SGD
$14,800 USD
View
B+
Retailer 10
-
$19,090 SGD
£11,724 GBP
View
B+
Retailer 11
-
$19,461 SGD
€14,456 EUR
View
A
Retailer 12
-
$19,586 SGD
A$23,502 AUD
View
B+
Retailer 13
-
$20,010 SGD
$15,607 USD
View
B+
Retailer 14
-
$22,582 SGD
$17,613 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$23,703 SGD
$18,488 USD
View
Price last confirmed 8 days ago
Most Expensive
B
With Clarity
6561578012 · Oct 20
$27,455 SGD
$21,414 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $15,321 SGDSave up to $4,688 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
$15,321 SGD