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Princess|Lab Grown|IGI

5.51ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG846693766

Shape and cutting style on the report: Princess cut

Certificate IGI LG846693766

Diamond specifications and retailer prices

From $1,777 SGD
$1,390 USD
As of October 26, 2026
Save $4,973 SGD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,750 SGD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 5.51ct lab-grown princess diamond

This 5.51ct lab-grown princess 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 LG846693766 or 846693766. Listed at 9 retailers as of October 25, 2026, with prices from $1,777 to $6,750, a $4,973 spread on the same certified stone. Rare Carat lists it at $6,750. 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

5.51
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846693766
Dimensions9.66 × 9.59 × 7.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.66 mm9.59 mm5.51 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846693766
Side View
Table 75.0%Crown 40.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 73.2%

Caratlytics Score

How it works →
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: $6,750 SGD|Low: $1,777 SGD|High: $7,082 SGD|Avg: $4,093 SGD|-4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$1,777 SGD
Retailer 2$1,804 SGD
Retailer 3$1,874 SGD
Retailer 5$1,897 SGD
Retailer 7$3,254 SGD
Retailer 8$4,067 SGD
Retailer 9$4,211 SGD
Retailer 4$4,432 SGD
Rare Carat$6,750 SGD

16 data points across 9 retailers

9 retailers$1,777 SGD to $6,750 SGD

A
Cheapest Retailer
-
$1,777 SGD
$1,390 USD
A
Retailer 2
-
$1,804 SGD
£1,111 GBP
View
A
Retailer 3
-
$1,874 SGD
€1,396 EUR
View
B+
Retailer 4
-
$1,897 SGD
$1,484 USD
View
B+
Retailer 5
-
$3,254 SGD
$2,545 USD
View
B+
Retailer 6
-
$4,067 SGD
$3,181 USD
View
B+
Retailer 7
-
$4,211 SGD
$3,294 USD
View
B+
Retailer 8
-
$4,432 SGD
£2,730 GBP
View
Most Expensive
B
Rare Carat
DGD-DNG-25268 · Oct 25
$6,750 SGD
$5,280 USD
View
8 more retailers have this diamond
Prices start from $1,777 SGDSave up to $4,973 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
5.51ct Princess
$1,777 SGD