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Princess|Lab Grown|IGI

5.91ct D VVS1 Princess Lab Grown Diamond

EX • D/VVS1

Diamond specifications and retailer prices

From $2,812 SGD
$2,200 USD
As of October 30, 2026
Save $1,672 SGD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,384 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.91ct lab-grown princess diamond

This 5.91ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 6 retailers as of October 28, 2026, with a 59% 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

5.91
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.92 × 9.59 × 7.07 mm
L/W Ratio1.03
Top View
9.92 mm9.59 mm5.91 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 70.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 73.7%

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 30
Current: $11,384 SGD|Low: $2,812 SGD|High: $12,215 SGD|Avg: $7,576 SGD|-6.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2$2,812 SGD
Retailer 5$3,060 SGD
Retailer 3$3,262 SGD
Retailer 6$3,646 SGD
Retailer 4$4,485 SGD
Helzberg Diamonds$11,384 SGD

17 data points across 6 retailers

6 retailers$2,812 SGD to $4,485 SGD

A
Cheapest Retailer
-
$2,812 SGD
$2,200 USD
A
Retailer 2
-
$3,060 SGD
$2,394 USD
View
A
Retailer 3
-
$3,262 SGD
$2,552 USD
View
B+
Retailer 4
-
$3,646 SGD
$2,852 USD
View
B+
Retailer 5
-
$4,485 SGD
$3,508 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMLHLGL · Oct 13
$11,384 SGD
$8,905 USD
View
Price last confirmed 18 days ago
5 more retailers have this diamond
Prices start from $2,812 SGDSave up to $1,672 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
5.91ct Princess
$2,812 SGD