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 $1,689 USD
As of October 26, 2026
Save $11,111 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,800 USD at Brilliant Earth · As of October 28, 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 26, 2026, with prices from $1,689 to $12,800, a $11,111 spread on the same certified stone. Brilliant Earth lists it at $12,800. 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
Color
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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $12,800 USD|Low: $1,622 USD|High: $12,800 USD|Avg: $4,355 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 6$1,689 USD
Retailer 10$1,838 USD
Retailer 15$1,891 USD
Retailer 7$1,959 USD
Retailer 21$2,130 USD
Retailer 11$2,204 USD
Retailer 9$2,754 USD
Retailer 20$2,941 USD
Retailer 17$3,264 USD
Retailer 5$3,378 USD
Retailer 8$4,054 USD
Retailer 19$4,480 USD
Retailer 16$4,481 USD
Retailer 4$5,000 USD
Retailer 23$5,143 USD
Retailer 14$5,194 USD
Retailer 22$5,558 USD
Retailer 2$6,210 USD
Retailer 3$6,420 USD
Retailer 13$9,690 USD
Retailer 12$11,620 USD
Retailer 18$12,740 USD
Brilliant Earth$12,800 USD

37 data points across 23 retailers

26 retailers$1,689 USD to $12,800 USD

A
Cheapest Retailer
-
$1,689 USD
A
Retailer 2
-
$1,838 USD
View
A
Retailer 3
-
$1,891 USD
View
Final sale: no returns
A
Retailer 4
-
$1,959 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,959 USD
View
A
Retailer 6
-
$2,130 USD
View
A
Retailer 7
-
$2,204 USD
View
B+
Retailer 8
-
$2,754 USD
View
B+
Retailer 9
-
$2,941 USD
£2,316 GBP
View
B+
Retailer 10
-
$3,264 USD
€3,109 EUR
View
B+
Retailer 11
-
$3,378 USD
View
B+
Retailer 12
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$4,054 USD
View
B+
Retailer 13
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$4,480 USD
View
B+
Retailer 14
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$4,481 USD
£3,528 GBP
View
B+
Retailer 15
-
$5,000 USD
View
B+
Retailer 16
-
$5,143 USD
A$7,912 AUD
View
B+
Retailer 17
-
$5,194 USD
View
B+
Retailer 18
-
$5,558 USD
ZAR 89,795 ZAR
View
B+
Retailer 19
-
$6,210 USD
£4,890 GBP
View
B
Retailer 20
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$6,420 USD
View
B
Retailer 21
-
$7,577 USD
View
B
Retailer 22
-
$9,690 USD
View
B
Retailer 23
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$10,732 USD
View
B
Retailer 24
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$11,620 USD
View
B
Retailer 25
-
$12,740 USD
View
Most Expensive
B
Brilliant Earth
20909786A · Oct 28
$12,800 USD
View
25 more retailers have this diamond
Prices start from $1,689 USDSave up to $11,111 USD

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
$1,689 USD