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Round|Lab Grown|IGI

8.71ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG804650278

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804650278

Diamond specifications and retailer prices

From $30,712 SGD
$24,024 USD
As of November 1, 2026
Save $47,331 SGD (61%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $78,043 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 8.71ct lab-grown round diamond

This 8.71ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650278 or 804650278. Listed at 10 retailers as of November 1, 2026, with prices from $30,712 to $78,043, a $47,331 spread on the same certified stone. MOH London lists it at $78,043. 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

8.71
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650278
Dimensions13.16 × 13.24 × 8.09 mm
L/W Ratio1.01
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
13.16 mm13.24 mm8.71 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650278
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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 1
Current: $78,043 SGD|Low: $26,325 SGD|High: $231,787 SGD|Avg: $72,900 SGD|+48.2%
MOH London
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
November 1, 2026
Retailer 16$30,712 SGD
Retailer 3$33,750 SGD
Retailer 2$51,738 SGD
Retailer 11$51,738 SGD
Retailer 13$51,738 SGD
Retailer 10$57,582 SGD
Retailer 9$59,129 SGD
Retailer 12$62,488 SGD
Retailer 8$63,347 SGD
Retailer 6$73,381 SGD
MOH London$78,043 SGD
Retailer 5$102,892 SGD
Retailer 4$122,828 SGD
Retailer 7$141,628 SGD
Retailer 15$156,291 SGD
Retailer 14$231,787 SGD

23 data points across 16 retailers

10 retailers$30,712 SGD to $78,043 SGD

A
Cheapest Retailer
-
$30,712 SGD
$24,024 USD
Final sale: no returns
B+
Retailer 2
-
$51,738 SGD
$40,471 USD
View
B+
Retailer 3
-
$51,738 SGD
$40,471 USD
View
B
Retailer 4
-
$51,738 SGD
$40,471 USD
View
B
Retailer 5
-
$57,582 SGD
$45,042 USD
View
B
Retailer 6
-
$59,129 SGD
$46,252 USD
View
B
Retailer 7
-
$62,488 SGD
$48,880 USD
View
Most Expensive
B
MOH London
LG804650278 · Nov 1
$78,043 SGD
£48,069 GBP
View
7 more retailers have this diamond
Prices start from $30,712 SGDSave up to $47,331 SGD

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
8.71ct Round
$30,712 SGD