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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 6522852829

Certificate GIA 6522852829

Diamond specifications and retailer prices

From $6,515 SGD
$5,096 USD
As of October 30, 2026
Save $1,926 SGD (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,441 SGD at GemTrove · As of October 31, 2026
View at GemTrove

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 6522852829. Listed at 8 retailers as of October 30, 2026, with prices from $6,515 to $8,441, a $1,926 spread on the same certified stone. GemTrove lists it at $8,441. 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
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522852829
Dimensions7.10 × 5.47 × 3.88 mm
L/W Ratio1.30
Top View
7.10 mm5.47 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522852829
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

Caratlytics Score

How it works →
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: $6,640 SGD|Low: $5,923 SGD|High: $8,919 SGD|Avg: $7,073 SGD|-17.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$6,515 SGD
Retailer 1$6,640 SGD
Retailer 2$6,712 SGD
Retailer 6$6,731 SGD
Retailer 3$6,900 SGD
Retailer 4$7,034 SGD
Retailer 7$7,686 SGD

44 data points across 7 retailers

8 retailers$6,515 SGD to $8,441 SGD

A
Cheapest Retailer
-
$6,515 SGD
$5,096 USD
A
Retailer 2
-
$6,640 SGD
MYR 21,156 MYR
View
A
Retailer 3
-
$6,712 SGD
₹500,010 INR
View
A
Retailer 4
-
$6,731 SGD
$5,265 USD
View
Final sale: no returns
A
Retailer 5
-
$6,900 SGD
£4,250 GBP
View
A
Retailer 6
-
$7,034 SGD
View
A
Retailer 7
-
$7,686 SGD
$6,012 USD
View
Most Expensive
B+
GemTrove
GT-N-01261305-98 · Oct 31
$8,441 SGD
A$10,158 AUD
View
7 more retailers have this diamond
Prices start from $6,515 SGDSave up to $1,926 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
$6,515 SGD