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Round|Lab Grown|IGI

3.14ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG683521569

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683521569

Diamond specifications and retailer prices

From $805 AUD
As of November 3, 2026
Save $6,522 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,327 AUD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.14ct lab-grown round diamond

This 3.14ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG683521569 or 683521569. Listed at 20 retailers as of November 3, 2026, with prices from $805 to $7,327, a $6,522 spread on the same certified stone. Rare Carat lists it at $7,327. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.14
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683521569
Dimensions9.29 × 9.35 × 5.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.29 mm9.35 mm3.14 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683521569
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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 3
Current: $7,327 AUD|Low: $805 AUD|High: $8,033 AUD|Avg: $2,377 AUD|-8.8%
Rare Carat
Retailer 2
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Retailer 20
November 5, 2026
Retailer 10$805 AUD
Retailer 6$902 AUD
Retailer 7$902 AUD
Retailer 11$999 AUD
Retailer 12$999 AUD
Retailer 13$1,109 AUD
Retailer 16$1,190 AUD
Retailer 18$1,376 AUD
Retailer 3$1,398 AUD
Retailer 2$1,540 AUD
Retailer 17$2,110 AUD
Retailer 14$2,170 AUD
Retailer 19$2,480 AUD
Retailer 20$2,629 AUD
Retailer 5$3,153 AUD
Retailer 8$3,217 AUD
Retailer 9$3,239 AUD
Retailer 4$3,363 AUD
Retailer 15$4,339 AUD
Rare Carat$7,327 AUD

35 data points across 20 retailers

20 retailers$805 AUD to $7,327 AUD

A
Cheapest Retailer
-
$805 AUD
A
Retailer 2
-
$902 AUD
View
Final sale: no returns
A
Retailer 3
-
$902 AUD
View
A
Retailer 4
-
$999 AUD
View
Retailer 5
-
$999 AUD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,109 AUD
View
A
Retailer 7
-
$1,190 AUD
View
A
Retailer 8
-
$1,376 AUD
View
A
Retailer 9
-
$1,398 AUD
View
A
Retailer 10
-
$1,540 AUD
View
A
Retailer 11
-
$2,110 AUD
View
A
Retailer 12
-
$2,170 AUD
View
A
Retailer 13
-
$2,480 AUD
View
A
Retailer 14
-
$2,629 AUD
View
B+
Retailer 15
-
$3,153 AUD
View
B+
Retailer 16
-
$3,217 AUD
View
B+
Retailer 17
-
$3,239 AUD
View
B+
Retailer 18
-
$3,363 AUD
View
B+
Retailer 19
-
$4,339 AUD
View
Most Expensive
B
Rare Carat
SS11743_l_683521569 · Nov 4
$7,327 AUD
$5,140 USD
View
19 more retailers have this diamond
Prices start from $805 AUDSave up to $6,522 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
3.14ct Round
$805 AUD