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Emerald|Natural|GIA

1.53ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 6157751115

Certificate GIA 6157751115

Diamond specifications and retailer prices

From $14,105 SGD
$11,033 USD
As of October 31, 2026
Save $4,598 SGD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,702 SGD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.53ct natural emerald diamond

This 1.53ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6157751115. Listed at 5 retailers as of October 31, 2026, with prices from $14,105 to $18,702, a $4,598 spread on the same certified stone. 77 Diamonds lists it at $18,702. 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

1.53
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6157751115
Dimensions7.53 × 5.40 × 3.71 mm
L/W Ratio1.39
Top View
7.53 mm5.40 mm1.53 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6157751115
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $18,702 SGD|Low: $13,959 SGD|High: $21,504 SGD|Avg: $17,667 SGD|+1.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$14,105 SGD
Retailer 4$15,309 SGD
Retailer 2$17,377 SGD
77 Diamonds$18,702 SGD
Retailer 5$19,049 SGD
Retailer 6$21,504 SGD

36 data points across 6 retailers

5 retailers$14,105 SGD to $18,702 SGD

B
Cheapest Retailer
-
$14,105 SGD
$11,033 USD
B
Retailer 2
-
$15,282 SGD
A$18,390 AUD
View
Retailer 3
-
$15,309 SGD
$11,975 USD
View
Price last confirmed 112 days ago
B
Retailer 4
-
$17,377 SGD
$13,593 USD
View
Most Expensive
B
77 Diamonds
EMMBJ5XKSKGD · Oct 31
$18,702 SGD
£11,519 GBP
View
4 more retailers have this diamond
Prices start from $14,105 SGDSave up to $4,598 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.

B
1.53ct Emerald
$14,105 SGD