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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 $2,361 USD
As of October 31, 2026
Save $12,540 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,901 USD 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 $2,361 to $14,901, a $12,540 spread on the same certified stone. Blue Nile lists it at $14,901. 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
Color
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: $14,901 USD|Low: $2,361 USD|High: $17,360 USD|Avg: $6,476 USD|-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$2,361 USD
Retailer 12$2,432 USD
Retailer 5$3,149 USD
Retailer 7$3,457 USD
Retailer 4$3,808 USD
Retailer 2$4,023 USD
Retailer 9$5,856 USD
Retailer 11$5,965 USD
Retailer 6$6,156 USD
Retailer 13$6,613 USD
Retailer 10$6,878 USD
Retailer 14$8,815 USD
Retailer 8$11,630 USD
Blue Nile$14,901 USD

44 data points across 14 retailers

14 retailers$2,361 USD to $14,901 USD

A
Cheapest Retailer
-
$2,361 USD
A
Retailer 2
-
$2,432 USD
View
B+
Retailer 3
-
$3,149 USD
HK$24,600 HKD
View
B+
Retailer 4
-
$3,457 USD
£2,722 GBP
View
B+
Retailer 5
-
$3,808 USD
View
B+
Retailer 6
-
$4,023 USD
€3,831 EUR
View
B+
Retailer 7
-
$5,856 USD
ZAR 94,602 ZAR
View
Retailer 8
-
$5,965 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$6,156 USD
View
B
Retailer 10
-
$6,613 USD
View
B+
Retailer 11
-
$6,878 USD
£5,416 GBP
View
B
Retailer 12
-
$8,815 USD
View
B
Retailer 13
-
$11,630 USD
View
Most Expensive
B
Blue Nile
30001276 · Oct 31
$14,901 USD
View
13 more retailers have this diamond
Prices start from $2,361 USDSave up to $12,540 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
3.34ct Round
$2,361 USD