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Round|Lab Grown|GIA

2.71ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2507111447

Certificate GIA 2507111447

Diamond specifications and retailer prices

From $2,404 AUD
$1,689 USD
As of October 29, 2026
Save $15,818 AUD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $18,222 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2507111447. Listed at 26 retailers as of October 29, 2026, with prices from $2,404 to $18,222, a $15,818 spread on the same certified stone. Brilliant Earth lists it at $18,222. 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

2.71
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2507111447
Dimensions8.98 × 8.96 × 5.48 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
8.98 mm8.96 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507111447
Side View
Table 58.0%Crown 34.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 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: Oct 29
Current: $18,222 AUD|Low: $2,309 AUD|High: $18,222 AUD|Avg: $6,216 AUD
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 6$2,404 AUD
Retailer 10$2,617 AUD
Retailer 15$2,692 AUD
Retailer 7$2,789 AUD
Retailer 21$3,032 AUD
Retailer 11$3,138 AUD
Retailer 9$3,921 AUD
Retailer 13$4,200 AUD
Retailer 19$4,647 AUD
Retailer 5$4,809 AUD
Retailer 8$5,771 AUD
Retailer 20$6,378 AUD
Retailer 4$7,118 AUD
Retailer 22$7,321 AUD
Retailer 14$7,394 AUD
Retailer 16$7,944 AUD
Retailer 17$8,841 AUD
Retailer 3$9,140 AUD
Retailer 2$13,795 AUD
Retailer 18$13,795 AUD
Retailer 12$16,542 AUD
Brilliant Earth$18,222 AUD

38 data points across 22 retailers

26 retailers$2,404 AUD to $18,222 AUD

A
Cheapest Retailer
-
$2,404 AUD
$1,689 USD
A
Retailer 2
-
$2,617 AUD
$1,838 USD
View
A
Retailer 3
-
$2,692 AUD
$1,891 USD
View
Final sale: no returns
Retailer 4
-
$2,789 AUD
$1,959 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$2,789 AUD
$1,959 USD
View
A
Retailer 6
-
$3,032 AUD
$2,130 USD
View
A
Retailer 7
-
$3,138 AUD
$2,204 USD
View
B+
Retailer 8
-
$3,921 AUD
$2,754 USD
View
A
Retailer 9
-
$4,200 AUD
£2,323 GBP
View
B+
Retailer 10
-
$4,647 AUD
€3,109 EUR
View
B+
Retailer 11
-
$4,809 AUD
$3,378 USD
View
B+
Retailer 12
-
$5,771 AUD
$4,054 USD
View
B+
Retailer 13
-
$6,378 AUD
$4,480 USD
View
B+
Retailer 14
-
$6,379 AUD
£3,528 GBP
View
B+
Retailer 15
-
$7,118 AUD
$5,000 USD
View
Retailer 16
-
$7,321 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$7,394 AUD
$5,194 USD
View
B+
Retailer 18
-
$7,944 AUD
ZAR 90,149 ZAR
View
B+
Retailer 19
-
$8,841 AUD
£4,890 GBP
View
B
Retailer 20
-
$9,140 AUD
$6,420 USD
View
B
Retailer 21
-
$10,786 AUD
$7,577 USD
View
B
Retailer 22
-
$13,795 AUD
$9,690 USD
View
B
Retailer 23
-
$13,795 AUD
$9,690 USD
View
B
Retailer 24
-
$15,278 AUD
$10,732 USD
View
B
Retailer 25
-
$16,542 AUD
$11,620 USD
View
Most Expensive
B
Brilliant Earth
20909786A · Oct 29
$18,222 AUD
$12,800 USD
View
25 more retailers have this diamond
Prices start from $2,404 AUDSave up to $15,818 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
2.71ct Round
$2,404 AUD