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Round|Lab Grown|IGI

3.71ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG551292884

Shape and cutting style on the report: Round brilliant

Certificate IGI LG551292884

Diamond specifications and retailer prices

From $532 SGD
$416 USD
As of October 26, 2026
Save $4,185 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,717 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round 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 LG551292884 or 551292884. Listed at 12 retailers as of October 26, 2026, with prices from $532 to $4,717, a $4,185 spread on the same certified stone. Do Amore Diamonds lists it at $4,717. 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

3.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551292884
Dimensions9.96 × 9.90 × 6.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.96 mm9.90 mm3.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551292884
Side View
Table 58.5%Crown 35.1°Girdle: MediumPavilion 40.6°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 26
Current: $4,717 SGD|Low: $456 SGD|High: $5,126 SGD|Avg: $2,205 SGD|-8.0%
Do Amore Diamonds
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
October 29, 2026
Retailer 13$532 SGD
Retailer 11$596 SGD
Retailer 4$632 SGD
Retailer 10$1,042 SGD
Retailer 14$1,042 SGD
Retailer 8$1,296 SGD
Retailer 7$1,373 SGD
Retailer 2$1,537 SGD
Retailer 5$1,602 SGD
Retailer 12$1,850 SGD
Retailer 15$2,341 SGD
Retailer 9$2,689 SGD
Retailer 6$2,723 SGD
Retailer 3$4,091 SGD
Retailer 16$4,424 SGD
Do Amore Diamonds$4,717 SGD

26 data points across 16 retailers

12 retailers$532 SGD to $4,717 SGD

A
Cheapest Retailer
-
$532 SGD
$416 USD
A
Retailer 2
-
$596 SGD
$466 USD
View
A
Retailer 3
-
$632 SGD
$494 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,042 SGD
$815 USD
View
A
Retailer 5
-
$1,042 SGD
$815 USD
View
A
Retailer 6
-
$1,537 SGD
A$1,850 AUD
View
B+
Retailer 7
-
$1,850 SGD
$1,447 USD
View
B+
Retailer 8
-
$2,341 SGD
$1,831 USD
View
B+
Retailer 9
-
$2,689 SGD
£1,656 GBP
View
B
Retailer 10
-
$4,091 SGD
$3,200 USD
View
B
Retailer 11
-
$4,424 SGD
$3,461 USD
View
Most Expensive
B
Do Amore Diamonds
27-864D2D0CD · Oct 29
$4,717 SGD
$3,690 USD
View
11 more retailers have this diamond
Prices start from $532 SGDSave up to $4,185 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
3.71ct Round
$532 SGD