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Emerald|Natural|GIA

1.50ct D IF Emerald Natural Diamond

VG • D/IF • GIA 6555172509

Certificate GIA 6555172509

Diamond specifications and retailer prices

From $18,750 AUD
As of November 5, 2026
Save $30,706 AUD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $49,455 AUD at Diamond Quarter · As of November 3, 2026
View at Diamond Quarter

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555172509. Listed at 5 retailers as of November 3, 2026, with prices from $18,750 to $49,455, a $30,706 spread on the same certified stone. Diamond Quarter lists it at $49,455. 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

1.50
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.65°
Pavilion angle53.58°
OriginNatural
Grading LabGIA
CertificateGIA 6555172509
Dimensions8.83 × 5.33 × 3.25 mm
L/W Ratio1.66
Top View
8.83 mm5.33 mm1.50 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555172509
Side View
Table 73.0%Crown 44.65°GirdlePavilion 53.58°CuletDepth 61.1%

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: Nov 5
Current: $49,455 AUD|Low: $16,122 AUD|High: $49,455 AUD|Avg: $22,976 AUD
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$16,122 AUD
Retailer 7$16,577 AUD
Retailer 3$17,129 AUD
Retailer 4$18,750 AUD
Retailer 8$19,298 AUD
Retailer 9$19,988 AUD
Retailer 5$21,564 AUD
Retailer 2$24,606 AUD
Diamond Quarter$49,455 AUD

24 data points across 9 retailers

5 retailers$18,750 AUD to $49,455 AUD

Retailer 1
-
$16,122 AUD
Price last confirmed 33 days ago
Retailer 2
-
$17,129 AUD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$18,750 AUD
View
B+
Retailer 4
-
$24,606 AUD
View
Most Expensive
B
Diamond Quarter
1.5IFD223182F6N · Nov 3
$49,455 AUD
£27,317 GBP
View
4 more retailers have this diamond
Prices start from $18,750 AUDSave up to $30,706 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
1.50ct Emerald
$18,750 AUD