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Heart|Lab Grown|IGI

5.58ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG688517854

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG688517854

Diamond specifications and retailer prices

From $1,223 SGD
$954 USD
As of October 27, 2026
Save $3,716 SGD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,176 SGD at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.58ct lab-grown heart diamond

This 5.58ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG688517854 or 688517854. Listed at 22 retailers as of October 27, 2026, with a 304% 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

5.58
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688517854
Dimensions12.21 × 10.67 × 7.48 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm10.67 mm5.58 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688517854
Side View
Table 58.0%Crown 38.4°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 61.3%

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 27
Current: $2,181 SGD|Low: $1,174 SGD|High: $6,406 SGD|Avg: $2,900 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 29, 2026
Retailer 14$1,223 SGD
Retailer 6$1,369 SGD
Retailer 2$1,419 SGD
Retailer 9$1,641 SGD
Retailer 5$1,989 SGD
Retailer 10$2,031 SGD
Retailer 1$2,181 SGD
Retailer 11$2,864 SGD
Retailer 7$2,883 SGD
Retailer 12$3,058 SGD
Retailer 3$4,400 SGD
Retailer 4$4,532 SGD
Retailer 8$4,838 SGD
Retailer 13$6,387 SGD

42 data points across 14 retailers

22 retailers$1,223 SGD to $4,939 SGD

A
Cheapest Retailer
-
$1,223 SGD
$954 USD
A
Retailer 2
-
$1,330 SGD
$1,038 USD
View
A
Retailer 3
-
$1,369 SGD
$1,068 USD
View
Final sale: no returns
A
Retailer 4
-
$1,419 SGD
$1,107 USD
View
Retailer 5
-
$1,419 SGD
$1,107 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,641 SGD
$1,280 USD
View
A
Retailer 7
-
$1,989 SGD
$1,552 USD
View
B+
Retailer 8
-
$2,031 SGD
$1,585 USD
View
A
Retailer 9
-
$2,181 SGD
£1,340 GBP
View
A
Retailer 10
-
$2,864 SGD
A$3,438 AUD
View
A
Retailer 11
-
$2,883 SGD
ZAR 36,339 ZAR
View
A
Retailer 12
-
$3,058 SGD
$2,386 USD
View
B+
Retailer 13
-
$3,475 SGD
$2,711 USD
View
B+
Retailer 14
-
$3,990 SGD
$3,113 USD
View
B+
Retailer 15
-
$4,400 SGD
$3,433 USD
View
B+
Retailer 16
-
$4,401 SGD
$3,434 USD
View
B+
Retailer 17
-
$4,424 SGD
$3,452 USD
View
B+
Retailer 18
-
$4,532 SGD
View
B+
Retailer 19
-
$4,838 SGD
£2,972 GBP
View
B+
Retailer 20
-
$4,939 SGD
$3,854 USD
View
Retailer 21
-
$6,387 SGD
A$7,667 AUD
View
Price last confirmed 21 days ago
Most Expensive
Queensmith
LG688517854 · Oct 9
$12,176 SGD
£7,480 GBP
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $1,223 SGDSave up to $3,716 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
5.58ct Heart
$1,223 SGD