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Emerald|Natural|GIA

1.53ct D FL Emerald Natural Diamond

EX • D/FL • GIA 6531171291

Certificate GIA 6531171291

Diamond specifications and retailer prices

From $18,705 AUD
$13,139 USD
As of October 30, 2026
Save $1,770 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $20,475 AUD at 77 Diamonds · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531171291. Listed at 4 retailers as of October 30, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.3°
Pavilion angle56.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531171291
Dimensions8.26 × 5.41 × 3.54 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Top View
8.26 mm5.41 mm1.53 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531171291
Side View
Table 64.0%Crown 46.3°Girdle: MED-STKPavilion 56.5°Culet: NoneDepth 65.4%

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 30
Current: $20,475 AUD|Low: $18,705 AUD|High: $21,533 AUD|Avg: $20,130 AUD|-3.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$18,705 AUD
Retailer 3$20,013 AUD
Retailer 4$20,101 AUD
77 Diamonds$20,475 AUD

42 data points across 4 retailers

4 retailers$18,705 AUD to $20,475 AUD

A
Cheapest Retailer
-
$18,705 AUD
$13,139 USD
A
Retailer 2
-
$20,013 AUD
$14,058 USD
View
A
Retailer 3
-
$20,101 AUD
$14,120 USD
View
Most Expensive
A
77 Diamonds
EMCPAHUYWFHT · Nov 1
$20,475 AUD
£11,325 GBP
View
3 more retailers have this diamond
Prices start from $18,705 AUDSave up to $1,770 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.

A
1.53ct Emerald
$18,705 AUD