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Round|Lab Grown|IGI

3.26ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG754508653

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754508653

Diamond specifications and retailer prices

From $3,311 SGD
$2,590 USD
As of October 29, 2026
Save $16,146 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,457 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.26ct lab-grown round diamond

This 3.26ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508653 or 754508653. Listed at 14 retailers as of October 29, 2026, with prices from $3,311 to $19,457, a $16,146 spread on the same certified stone. Brilliant Earth lists it at $19,457. 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

3.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508653
Dimensions9.49 × 9.56 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.49 mm9.56 mm3.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508653
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°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 29
Current: $19,457 SGD|Low: $3,311 SGD|High: $21,835 SGD|Avg: $7,952 SGD|-10.9%
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
October 30, 2026
Retailer 10$3,311 SGD
Retailer 3$3,845 SGD
Retailer 13$3,894 SGD
Retailer 2$4,314 SGD
Retailer 14$4,753 SGD
Retailer 9$5,034 SGD
Retailer 7$7,309 SGD
Retailer 11$8,252 SGD
Retailer 6$8,481 SGD
Retailer 8$8,585 SGD
Retailer 12$11,006 SGD
Retailer 4$11,123 SGD
Retailer 5$12,186 SGD
Brilliant Earth$19,457 SGD

42 data points across 14 retailers

14 retailers$3,311 SGD to $19,457 SGD

A
Cheapest Retailer
-
$3,311 SGD
$2,590 USD
A
Retailer 2
-
$3,845 SGD
HK$23,500 HKD
View
B+
Retailer 3
-
$3,894 SGD
$3,046 USD
View
B+
Retailer 4
-
$4,314 SGD
£2,657 GBP
View
B+
Retailer 5
-
$4,753 SGD
$3,718 USD
View
B+
Retailer 6
-
$5,034 SGD
€3,750 EUR
View
B+
Retailer 7
-
$7,309 SGD
ZAR 92,365 ZAR
View
B
Retailer 8
-
$8,252 SGD
$6,455 USD
View
B+
Retailer 9
-
$8,481 SGD
$6,634 USD
View
B+
Retailer 10
-
$8,585 SGD
£5,288 GBP
View
B
Retailer 11
-
$11,006 SGD
$8,609 USD
View
B
Retailer 12
-
$11,123 SGD
View
B
Retailer 13
-
$12,186 SGD
$9,532 USD
View
Most Expensive
B
Brilliant Earth
17407177A · Oct 30
$19,457 SGD
$15,220 USD
View
13 more retailers have this diamond
Prices start from $3,311 SGDSave up to $16,146 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
3.26ct Round
$3,311 SGD