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Heart|Lab Grown|IGI

2.71ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG836692189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836692189

Diamond specifications and retailer prices

From $1,054 USD
As of October 28, 2026
Save $7,306 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,360 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.71ct lab-grown heart diamond

This 2.71ct lab-grown heart 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 LG836692189 or 836692189. Listed at 13 retailers as of October 28, 2026, with prices from $1,054 to $8,360, a $7,306 spread on the same certified stone. Do Amore Diamonds lists it at $8,360. 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 angle32.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836692189
Dimensions9.76 × 8.78 × 5.53 mm
L/W Ratio1.11
Girdle conditionFaceted
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
9.76 mm8.78 mm2.71 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836692189
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.7%

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 28
Current: $8,360 USD|Low: $1,054 USD|High: $8,360 USD|Avg: $2,935 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$1,054 USD
Retailer 9$1,265 USD
Retailer 6$1,335 USD
Retailer 8$1,539 USD
Retailer 7$1,740 USD
Retailer 4$2,237 USD
Retailer 13$2,354 USD
Retailer 10$3,082 USD
Retailer 12$3,417 USD
Retailer 2$4,111 USD
Retailer 3$4,245 USD
Retailer 5$4,289 USD
Do Amore Diamonds$8,360 USD

9 data points across 13 retailers

13 retailers$1,054 USD to $8,360 USD

A
Cheapest Retailer
-
$1,054 USD
Final sale: no returns
A
Retailer 2
-
$1,265 USD
View
A
Retailer 3
-
$1,335 USD
£1,051 GBP
View
A
Retailer 4
-
$1,539 USD
View
A
Retailer 5
-
$1,740 USD
£1,370 GBP
View
A
Retailer 6
-
$2,237 USD
View
A
Retailer 7
-
$2,354 USD
View
B+
Retailer 8
-
$3,082 USD
ZAR 49,782 ZAR
View
B+
Retailer 9
-
$3,417 USD
View
B+
Retailer 10
-
$4,111 USD
£3,237 GBP
View
B+
Retailer 11
-
$4,245 USD
SGD 5,737 SGD
View
B+
Retailer 12
-
$4,289 USD
View
Most Expensive
B
Do Amore Diamonds
27-0251A17FA · Oct 29
$8,360 USD
View
12 more retailers have this diamond
Prices start from $1,054 USDSave up to $7,306 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 Heart
$1,054 USD