CaratHunter
Plans
Heart|Lab Grown|IGI

5.92ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG710589544

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710589544

Diamond specifications and retailer prices

From $1,902 SGD
$1,488 USD
As of October 29, 2026
Save $5,088 SGD (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,898 SGD at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.92ct lab-grown heart diamond

This 5.92ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710589544 or 710589544. Listed at 14 retailers as of October 29, 2026, with a 267% 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

5.92
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710589544
Dimensions12.73 × 11.09 × 7.41 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.73 mm11.09 mm5.92 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710589544
Side View
Table 56.0%Crown 32.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 58.3%

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 29
Current: $13,898 SGD|Low: $1,281 SGD|High: $13,898 SGD|Avg: $4,653 SGD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$1,281 SGD
Retailer 7$1,902 SGD
Retailer 3$2,805 SGD
Retailer 6$3,115 SGD
Retailer 10$3,122 SGD
Retailer 9$3,936 SGD
Retailer 5$3,991 SGD
Retailer 2$6,115 SGD
Retailer 4$6,368 SGD
Queensmith$13,898 SGD

41 data points across 10 retailers

14 retailers$1,902 SGD to $6,990 SGD

Retailer 1
-
$1,699 SGD
$1,329 USD
Price last confirmed 23 days ago
Retailer 2
-
$1,849 SGD
$1,446 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$1,902 SGD
$1,488 USD
View
Final sale: no returns
Retailer 4
-
$1,971 SGD
$1,542 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$2,805 SGD
£1,728 GBP
View
B+
Retailer 6
-
$3,115 SGD
$2,437 USD
View
Retailer 7
-
$3,695 SGD
$2,890 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$3,936 SGD
$3,079 USD
View
Retailer 9
-
$3,991 SGD
A$4,803 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$5,308 SGD
$4,152 USD
View
B
Retailer 11
-
$6,115 SGD
A$7,359 AUD
View
B
Retailer 12
-
$6,368 SGD
£3,922 GBP
View
B
Retailer 13
-
$6,990 SGD
$5,468 USD
View
Most Expensive
Queensmith
LG710589544 · Oct 9
$13,898 SGD
£8,560 GBP
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from $1,902 SGDSave up to $5,088 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
5.92ct Heart
$1,902 SGD