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Emerald|Natural|GIA

1.51ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 6542636285

Certificate GIA 6542636285

Diamond specifications and retailer prices

From $5,348 SGD
$4,183 USD
As of October 31, 2026
Save $1,681 SGD (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,028 SGD at GemTrove · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542636285. Listed at 9 retailers as of October 31, 2026, with prices from $5,348 to $7,028, a $1,681 spread on the same certified stone. GemTrove lists it at $7,028. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542636285
Dimensions8.05 × 5.19 × 3.45 mm
L/W Ratio1.55
Top View
8.05 mm5.19 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542636285
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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 31
Current: $5,708 SGD|Low: $5,160 SGD|High: $7,461 SGD|Avg: $6,006 SGD|-12.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3$5,348 SGD
Retailer 6$5,532 SGD
Retailer 2$5,542 SGD
Retailer 7$5,633 SGD
Retailer 1$5,708 SGD
Retailer 5$5,761 SGD
Retailer 4$6,373 SGD

43 data points across 7 retailers

9 retailers$5,348 SGD to $7,028 SGD

A
Cheapest Retailer
-
$5,348 SGD
$4,183 USD
A
Retailer 2
-
$5,532 SGD
$4,327 USD
View
Final sale: no returns
A
Retailer 3
-
$5,542 SGD
₹412,892 INR
View
A
Retailer 4
-
$5,633 SGD
MYR 17,948 MYR
View
A
Retailer 5
-
$5,708 SGD
£3,516 GBP
View
A
Retailer 6
-
$5,761 SGD
View
B+
Retailer 7
-
$6,373 SGD
$4,985 USD
View
B+
Retailer 8
-
$6,933 SGD
A$8,343 AUD
View
Most Expensive
B+
GemTrove
GT-N-01261371-98 · Nov 2
$7,028 SGD
A$8,458 AUD
View
8 more retailers have this diamond
Prices start from $5,348 SGDSave up to $1,681 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
$5,348 SGD