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Round|Lab Grown|GIA

1.51ct F I1 Round Lab Grown Diamond

VG • F/I1 • GIA 2225972210

Certificate GIA 2225972210

Diamond specifications and retailer prices

From $12,942 AUD
$9,070 USD
As of October 30, 2026
Save $428 AUD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $13,370 AUD at Jared · As of October 30, 2026
View at Jared

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2225972210. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.51
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginLab Grown
Grading LabGIA
CertificateGIA 2225972210
Dimensions7.29 × 7.35 mm
L/W Ratio1.01
Top View
7.29 mm7.35 mm1.51 ctF / I1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225972210
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $13,370 AUD|Low: $12,942 AUD|High: $13,898 AUD|Avg: $13,320 AUD|-3.8%
Jared
Retailer 2
Retailer 3
June 23, 2026
Retailer 2$12,942 AUD
Retailer 3$12,942 AUD
Jared$13,370 AUD

5 data points across 3 retailers

3 retailers$12,942 AUD to $13,370 AUD

B
Cheapest Retailer
-
$12,942 AUD
$9,070 USD
B
Retailer 2
-
$12,942 AUD
$9,070 USD
View
Most Expensive
C
Jared
148131525 · Oct 30
$13,370 AUD
$9,370 USD
View
2 more retailers have this diamond
Prices start from $12,942 AUDSave up to $428 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
1.51ct Round
$12,942 AUD