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Princess|Lab Grown|IGI

3.13ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG833685399

Shape and cutting style on the report: Princess cut

Certificate IGI LG833685399

Diamond specifications and retailer prices

From $2,146 SGD
$1,679 USD
As of October 30, 2026
Save $12,619 SGD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,224 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.13ct lab-grown princess diamond

This 3.13ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833685399 or 833685399. Listed at 14 retailers as of October 30, 2026, with a 588% 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

3.13
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833685399
Dimensions7.96 × 7.74 × 5.61 mm
L/W Ratio1.03
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.96 mm7.74 mm3.13 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833685399
Side View
Table 65.0%Crown 44.7°Girdle: MediumPavilion 36.5°Culet: NoneDepth 72.5%

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: $21,224 SGD|Low: $2,028 SGD|High: $21,224 SGD|Avg: $7,187 SGD|+1.2%
Novita Diamonds
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
October 31, 2026
Retailer 13$2,146 SGD
Retailer 10$3,234 SGD
Retailer 2$3,241 SGD
Retailer 9$3,280 SGD
Retailer 14$3,911 SGD
Retailer 15$4,293 SGD
Retailer 11$4,446 SGD
Retailer 3$5,152 SGD
Retailer 4$6,349 SGD
Retailer 5$7,217 SGD
Retailer 12$7,891 SGD
Retailer 7$8,639 SGD
Retailer 6$9,524 SGD
Retailer 8$11,212 SGD
Retailer 16$14,766 SGD
Novita Diamonds$21,224 SGD

35 data points across 16 retailers

14 retailers$2,146 SGD to $14,766 SGD

A
Cheapest Retailer
-
$2,146 SGD
$1,679 USD
A
Retailer 2
-
$3,234 SGD
$2,530 USD
View
A
Retailer 3
-
$3,241 SGD
$2,535 USD
View
A
Retailer 4
-
$3,280 SGD
£2,020 GBP
View
A
Retailer 5
-
$3,911 SGD
$3,059 USD
View
A
Retailer 6
-
$4,293 SGD
$3,358 USD
View
A
Retailer 7
-
$4,446 SGD
€3,312 EUR
View
A
Retailer 8
-
$5,152 SGD
$4,030 USD
View
Retailer 9
-
$6,349 SGD
A$7,641 AUD
View
Price last confirmed 9 days ago
Retailer 10
-
$7,217 SGD
$5,645 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$7,891 SGD
£4,860 GBP
View
B+
Retailer 12
-
$9,524 SGD
$7,450 USD
View
B
Retailer 13
-
$14,766 SGD
$11,550 USD
View
Most Expensive
Novita Diamonds
cert_833685399 · Oct 8
$21,224 SGD
A$25,542 AUD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from $2,146 SGDSave up to $12,619 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
3.13ct Princess
$2,146 SGD