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Oval|Lab Grown|IGI

2.71ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG719540128

Certificate IGI LG719540128

Diamond specifications and retailer prices

From $987 USD
Save $10,153 USD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,140 USD at Brilliant Earth
View at Brilliant Earth

About this 2.71ct lab-grown oval diamond

This 2.71ct lab-grown oval 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 IGI LG719540128 or 719540128. Listed at 26 retailers, with prices from $987 to $11,140 at Brilliant Earth, a $10,153 spread on the same certified stone. 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 angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719540128
Dimensions11.53 × 7.83 × 4.79 mm
L/W Ratio1.47
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
11.53 mm7.83 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719540128
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $11,140 USD|Low: $788 USD|High: $11,140 USD|Avg: $3,240 USD
Brilliant Earth
Retailer 2
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Retailer 25
September 29, 2026
Retailer 4$987 USD
Retailer 23$1,073 USD
Retailer 7$1,105 USD
Retailer 5$1,129 USD
Retailer 8$1,144 USD
Retailer 2$1,320 USD
Retailer 12$1,331 USD
Retailer 3$1,397 USD
Retailer 10$1,770 USD
Retailer 13$1,792 USD
Retailer 24$2,019 USD
Retailer 22$2,145 USD
Retailer 14$2,392 USD
Retailer 20$2,720 USD
Retailer 6$2,884 USD
Retailer 15$2,887 USD
Retailer 9$3,155 USD
Retailer 17$3,704 USD
Retailer 25$3,838 USD
Retailer 19$3,928 USD
Retailer 16$3,932 USD
Retailer 18$3,988 USD
Retailer 11$5,220 USD
Retailer 21$5,865 USD
Brilliant Earth$11,140 USD

37 data points across 25 retailers

26 retailers$987 USD to $11,140 USD

A
Cheapest Retailer
-
$987 USD
A
Retailer 2
-
$1,073 USD
View
A
Retailer 3
-
$1,105 USD
View
A
Retailer 4
-
$1,129 USD
View
A
Retailer 5
-
$1,144 USD
View
A
Retailer 6
-
$1,320 USD
View
A
Retailer 7
-
$1,331 USD
HK$10,400 HKD
View
A
Retailer 8
-
$1,397 USD
View
A
Retailer 9
-
$1,770 USD
View
A
Retailer 10
-
$1,796 USD
£1,414 GBP
View
A
Retailer 11
-
$2,019 USD
€1,923 EUR
View
A
Retailer 12
-
$2,145 USD
View
A
Retailer 13
-
$2,392 USD
View
B+
Retailer 14
-
$2,720 USD
A$4,184 AUD
View
B+
Retailer 15
-
$2,884 USD
ZAR 46,584 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$2,887 USD
View
B+
Retailer 17
-
$3,155 USD
£2,484 GBP
View
B+
Retailer 18
-
$3,683 USD
View
B+
Retailer 19
-
$3,704 USD
View
B+
Retailer 20
-
$3,838 USD
SGD 5,187 SGD
View
B+
Retailer 21
-
$3,928 USD
£3,093 GBP
View
B+
Retailer 22
-
$3,932 USD
View
B+
Retailer 23
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$3,988 USD
View
B
Retailer 24
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$5,220 USD
£4,110 GBP
View
B
Retailer 25
-
$5,865 USD
View
Most Expensive
B
Brilliant Earth
14865975A · Oct 1
$11,140 USD
View
25 more retailers have this diamond
Prices start from $987 USDSave up to $10,153 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.

A
2.71ct Oval
$987 USD