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Emerald|Natural|GIA

1.53ct F SI1 Emerald Natural Diamond

EX • F/SI1 • GIA 10405860

Certificate GIA 10405860

Diamond specifications and retailer prices

From $13,172 AUD
$9,231 USD
As of November 2, 2026
Save $3,876 AUD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,048 AUD at 77 Diamonds · As of November 2, 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 F 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 10405860. Listed at 3 retailers as of November 2, 2026, with prices from $13,172 to $17,048, a $3,876 spread on the same certified stone. 77 Diamonds lists it at $17,048. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 10405860
Dimensions7.59 × 5.77 × 3.98 mm
L/W Ratio1.32
Top View
7.59 mm5.77 mm1.53 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 10405860
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $17,048 AUD|Low: $12,986 AUD|High: $17,303 AUD|Avg: $15,152 AUD|+1.0%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$13,172 AUD
77 Diamonds$17,048 AUD

37 data points across 2 retailers

3 retailers$13,172 AUD to $17,048 AUD

B+
Cheapest Retailer
-
$13,172 AUD
$9,231 USD
B
Retailer 2
-
$14,111 AUD
$9,890 USD
View
Most Expensive
B
77 Diamonds
EMZDDWEWUXQ · Nov 2
$17,048 AUD
£9,407 GBP
View
2 more retailers have this diamond
Prices start from $13,172 AUDSave up to $3,876 AUD

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
$13,172 AUD