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Princess|Lab Grown|GIA

2.51ct D IF Princess Lab Grown Diamond

VG • D/IF • GIA 1513371733

Certificate GIA 1513371733

Diamond specifications and retailer prices

From $5,576 AUD
$3,917 USD
As of October 31, 2026
Save $15,638 AUD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $27,178 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three 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 1513371733. Listed at 19 retailers as of October 31, 2026, with a 280% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.51
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1513371733
Dimensions7.53 × 7.38 × 5.10 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
7.53 mm7.38 mm2.51 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513371733
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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: Oct 31
Current: $13,951 AUD|Low: $5,576 AUD|High: $40,843 AUD|Avg: $14,927 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 6$5,576 AUD
Retailer 16$5,659 AUD
Retailer 2$5,936 AUD
Retailer 5$6,221 AUD
Retailer 3$6,886 AUD
Retailer 17$6,954 AUD
Retailer 4$9,498 AUD
Retailer 9$9,868 AUD
Retailer 12$11,834 AUD
Retailer 1$13,951 AUD
Retailer 13$15,823 AUD
Retailer 15$18,467 AUD
Retailer 10$19,503 AUD
Retailer 14$19,503 AUD
Retailer 11$20,820 AUD
Retailer 8$21,214 AUD
Taylor and Hart$27,178 AUD
Retailer 7$40,843 AUD

29 data points across 18 retailers

19 retailers$5,576 AUD to $21,214 AUD

A
Cheapest Retailer
-
$5,576 AUD
$3,917 USD
A
Retailer 2
-
$5,659 AUD
$3,975 USD
View
B+
Retailer 3
-
$5,936 AUD
$4,170 USD
View
B+
Retailer 4
-
$6,221 AUD
$4,370 USD
View
B+
Retailer 5
-
$6,886 AUD
$4,837 USD
View
Retailer 6
-
$6,886 AUD
$4,837 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$6,954 AUD
$4,885 USD
View
B
Retailer 8
-
$9,498 AUD
$6,672 USD
View
B
Retailer 9
-
$9,868 AUD
$6,932 USD
View
B
Retailer 10
-
$11,834 AUD
€7,917 EUR
View
B
Retailer 11
-
$13,951 AUD
$9,800 USD
View
B
Retailer 12
-
$15,823 AUD
£8,752 GBP
View
Retailer 13
-
$18,467 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$19,503 AUD
$13,700 USD
View
B
Retailer 15
-
$19,503 AUD
$13,700 USD
View
B
Retailer 16
-
$20,820 AUD
$14,625 USD
View
B
Retailer 17
-
$21,214 AUD
$14,902 USD
View
Most Expensive
Taylor and Hart
K6IRG8V · Oct 31
$27,178 AUD
$19,091 USD
View
Price under review
17 more retailers have this diamond
Prices start from $5,576 AUDSave up to $15,638 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
2.51ct Princess
$5,576 AUD