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Radiant|Lab Grown|IGI

3.09ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG694580135

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate IGI LG694580135

Diamond specifications and retailer prices

From $1,461 SGD
$1,143 USD
As of October 30, 2026
Save $5,030 SGD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,492 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG694580135 or 694580135. Listed at 16 retailers as of October 30, 2026, with prices from $1,461 to $6,492, a $5,030 spread on the same certified stone. Taylor and Hart lists it at $6,492. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694580135
Dimensions11.11 × 7.00 × 4.26 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm7.00 mm3.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694580135
Side View
Table 60.0%Crown 23.8°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 60.9%

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 30
Current: $3,827 SGD|Low: $1,402 SGD|High: $5,510 SGD|Avg: $3,254 SGD|-0.1%
Retailer 1
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 13$1,461 SGD
Retailer 10$1,589 SGD
Retailer 6$1,687 SGD
Retailer 12$1,694 SGD
Retailer 14$1,918 SGD
Retailer 7$2,437 SGD
Retailer 3$2,692 SGD
Retailer 11$3,176 SGD
Retailer 1$3,827 SGD
Retailer 8$3,935 SGD
Retailer 5$4,676 SGD
Retailer 2$4,905 SGD
Retailer 4$5,427 SGD
Retailer 9$5,473 SGD

44 data points across 14 retailers

16 retailers$1,461 SGD to $6,492 SGD

A
Cheapest Retailer
-
$1,461 SGD
$1,143 USD
A
Retailer 2
-
$1,589 SGD
$1,243 USD
View
B+
Retailer 3
-
$1,687 SGD
$1,320 USD
View
A
Retailer 4
-
$1,694 SGD
$1,325 USD
View
B+
Retailer 5
-
$1,918 SGD
$1,500 USD
View
B+
Retailer 6
-
$2,437 SGD
£1,501 GBP
View
B
Retailer 7
-
$2,692 SGD
$2,106 USD
View
B
Retailer 8
-
$3,176 SGD
$2,484 USD
View
B
Retailer 9
-
$3,339 SGD
$2,612 USD
View
B
Retailer 10
-
$3,827 SGD
A$4,605 AUD
View
B
Retailer 11
-
$3,935 SGD
ZAR 49,721 ZAR
View
B
Retailer 12
-
$4,676 SGD
£2,880 GBP
View
B
Retailer 13
-
$4,905 SGD
$3,837 USD
View
B
Retailer 14
-
$5,427 SGD
View
B
Retailer 15
-
$5,473 SGD
£3,371 GBP
View
Most Expensive
B
Taylor and Hart
G6PP5MQ · Oct 31
$6,492 SGD
$5,078 USD
View
15 more retailers have this diamond
Prices start from $1,461 SGDSave up to $5,030 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 Radiant
$1,461 SGD