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Round|Lab Grown|IGI

3.09ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG749555750

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749555750

Diamond specifications and retailer prices

From $850 SGD
$663 USD
As of October 29, 2026
Save $7,969 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,778 SGD at Brilliant Earth · As of September 22, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749555750 or 749555750. Listed at 18 retailers as of October 29, 2026, with a 938% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749555750
Dimensions9.33 × 9.40 × 5.77 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
9.33 mm9.40 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749555750
Side View
Table 56.0%Crown 33.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.6%

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: Oct 29
Current: $13,778 SGD|Low: $675 SGD|High: $13,778 SGD|Avg: $3,908 SGD
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
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 7$850 SGD
Retailer 15$925 SGD
Retailer 3$1,016 SGD
Retailer 17$1,394 SGD
Retailer 4$1,418 SGD
Retailer 5$1,428 SGD
Retailer 11$1,429 SGD
Retailer 2$1,697 SGD
Retailer 8$2,441 SGD
Retailer 12$2,452 SGD
Retailer 13$3,061 SGD
Retailer 14$3,598 SGD
Retailer 10$4,299 SGD
Retailer 9$5,575 SGD
Retailer 16$7,549 SGD
Retailer 6$8,819 SGD
Brilliant Earth$13,778 SGD

39 data points across 17 retailers

18 retailers$850 SGD to $8,819 SGD

A
Cheapest Retailer
-
$850 SGD
$663 USD
A
Retailer 2
-
$925 SGD
$722 USD
View
A
Retailer 3
-
$1,016 SGD
$793 USD
View
Final sale: no returns
A
Retailer 4
-
$1,394 SGD
$1,088 USD
View
A
Retailer 5
-
$1,418 SGD
$1,106 USD
View
A
Retailer 6
-
$1,428 SGD
$1,114 USD
View
A
Retailer 7
-
$1,429 SGD
$1,115 USD
View
A
Retailer 8
-
$1,697 SGD
€1,261 EUR
View
B+
Retailer 9
-
$2,383 SGD
$1,859 USD
View
Price last confirmed 43 days ago
B+
Retailer 10
-
$2,441 SGD
A$2,930 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,452 SGD
$1,913 USD
View
B+
Retailer 12
-
$3,061 SGD
$2,388 USD
View
B
Retailer 13
-
$3,598 SGD
$2,807 USD
View
B+
Retailer 14
-
$4,299 SGD
£2,641 GBP
View
B
Retailer 15
-
$5,575 SGD
$4,350 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$7,549 SGD
$5,890 USD
View
B
Retailer 17
-
$8,819 SGD
$6,881 USD
View
Most Expensive
B
Brilliant Earth
21406589Y · Sep 22
$13,778 SGD
$10,750 USD
View
Price under review
17 more retailers have this diamond
Prices start from $850 SGDSave up to $7,969 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
3.09ct Round
$850 SGD