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Round|Lab Grown|IGI

3.34ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG768630104

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768630104

Diamond specifications and retailer prices

From $3,018 SGD
$2,361 USD
As of October 31, 2026
Save $16,031 SGD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,049 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.34ct lab-grown round diamond

This 3.34ct 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 LG768630104 or 768630104. Listed at 14 retailers as of October 31, 2026, with prices from $3,018 to $19,049, a $16,031 spread on the same certified stone. Blue Nile lists it at $19,049. 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

3.34
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630104
Dimensions9.65 × 9.69 × 5.83 mm
L/W Ratio1.00
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
9.65 mm9.69 mm3.34 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630104
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
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 31
Current: $19,049 SGD|Low: $3,018 SGD|High: $22,193 SGD|Avg: $8,280 SGD|-10.0%
Blue Nile
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 31, 2026
Retailer 3$3,018 SGD
Retailer 12$3,109 SGD
Retailer 5$4,025 SGD
Retailer 7$4,420 SGD
Retailer 4$4,868 SGD
Retailer 2$5,142 SGD
Retailer 9$7,486 SGD
Retailer 11$7,626 SGD
Retailer 6$7,870 SGD
Retailer 13$8,454 SGD
Retailer 10$8,793 SGD
Retailer 14$11,269 SGD
Retailer 8$14,868 SGD
Blue Nile$19,049 SGD

44 data points across 14 retailers

14 retailers$3,018 SGD to $19,049 SGD

A
Cheapest Retailer
-
$3,018 SGD
$2,361 USD
A
Retailer 2
-
$3,109 SGD
$2,432 USD
View
B+
Retailer 3
-
$4,025 SGD
HK$24,600 HKD
View
B+
Retailer 4
-
$4,420 SGD
£2,722 GBP
View
B+
Retailer 5
-
$4,868 SGD
$3,808 USD
View
B+
Retailer 6
-
$5,142 SGD
€3,831 EUR
View
B+
Retailer 7
-
$7,486 SGD
ZAR 94,602 ZAR
View
Retailer 8
-
$7,626 SGD
$5,965 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$7,870 SGD
$6,156 USD
View
B
Retailer 10
-
$8,454 SGD
$6,613 USD
View
B+
Retailer 11
-
$8,793 SGD
£5,416 GBP
View
B
Retailer 12
-
$11,269 SGD
$8,815 USD
View
B
Retailer 13
-
$14,868 SGD
$11,630 USD
View
Most Expensive
B
Blue Nile
30001276 · Oct 31
$19,049 SGD
$14,901 USD
View
13 more retailers have this diamond
Prices start from $3,018 SGDSave up to $16,031 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
3.34ct Round
$3,018 SGD