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Round|Lab Grown|IGI

5.56ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG592339778

Shape and cutting style on the report: Round brilliant

Certificate IGI LG592339778

Diamond specifications and retailer prices

From $969 SGD
$758 USD
As of October 29, 2026
Save $7,494 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,463 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.56ct lab-grown round diamond

This 5.56ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592339778 or 592339778. Listed at 18 retailers as of October 29, 2026, with prices from $969 to $8,463, a $7,494 spread on the same certified stone. Brilliant Earth lists it at $8,463. 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

5.56
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592339778
Dimensions11.37 × 11.34 × 7.05 mm
L/W Ratio1.00
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
11.37 mm11.34 mm5.56 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592339778
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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 29
Current: $8,463 SGD|Low: $927 SGD|High: $8,540 SGD|Avg: $2,612 SGD|-0.9%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 4$969 SGD
Retailer 11$1,037 SGD
Retailer 16$1,055 SGD
Retailer 17$1,124 SGD
Retailer 19$1,124 SGD
Retailer 18$1,479 SGD
Retailer 2$1,716 SGD
Retailer 5$1,730 SGD
Retailer 14$1,809 SGD
Retailer 7$1,818 SGD
Retailer 12$1,843 SGD
Retailer 6$2,570 SGD
Retailer 15$2,673 SGD
Retailer 3$3,161 SGD
Retailer 8$3,801 SGD
Retailer 9$3,880 SGD
Retailer 13$4,220 SGD
Retailer 10$4,679 SGD
Brilliant Earth$8,463 SGD

40 data points across 19 retailers

18 retailers$969 SGD to $8,463 SGD

A
Cheapest Retailer
-
$969 SGD
$758 USD
A
Retailer 2
-
$1,055 SGD
$825 USD
View
A
Retailer 3
-
$1,124 SGD
$879 USD
View
Retailer 4
-
$1,124 SGD
$879 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,479 SGD
£911 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,716 SGD
£1,057 GBP
View
A
Retailer 7
-
$1,730 SGD
$1,353 USD
View
A
Retailer 8
-
$1,809 SGD
$1,415 USD
View
B+
Retailer 9
-
$1,818 SGD
$1,422 USD
View
A
Retailer 10
-
$1,843 SGD
€1,373 EUR
View
B+
Retailer 11
-
$2,570 SGD
$2,010 USD
View
B+
Retailer 12
-
$2,673 SGD
$2,091 USD
View
B+
Retailer 13
-
$3,161 SGD
$2,473 USD
View
B
Retailer 14
-
$3,801 SGD
$2,973 USD
View
Retailer 15
-
$3,880 SGD
$3,035 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$4,220 SGD
£2,599 GBP
View
Retailer 17
-
$4,679 SGD
$3,660 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
7810505A · Oct 29
$8,463 SGD
$6,620 USD
View
17 more retailers have this diamond
Prices start from $969 SGDSave up to $7,494 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
5.56ct Round
$969 SGD