Princess|Lab Grown|GIA

3.51ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • GIA 7491303479

Certificate GIA 7491303479

Diamond specifications and retailer prices

From $1,811 USD
As of October 31, 2026
Save $4,898 USD (73%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,177 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.51ct lab-grown princess diamond

This 3.51ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7491303479. Listed at 24 retailers as of October 29, 2026, with a 270% 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

3.51
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7491303479
Dimensions8.07 × 8.07 × 5.92 mm
L/W Ratio1.00
Top View
8.07 mm8.07 mm3.51 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491303479
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 73.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,202 USD|Low: $1,752 USD|High: $12,560 USD|Avg: $4,532 USD|+0.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 19$1,825 USD
Retailer 10$2,044 USD
Retailer 9$2,059 USD
Retailer 4$2,117 USD
Retailer 7$2,117 USD
Retailer 18$2,285 USD
Retailer 12$3,138 USD
Retailer 1$3,202 USD
Retailer 6$3,212 USD
Retailer 17$3,561 USD
Retailer 15$3,668 USD
Retailer 2$4,383 USD
Retailer 11$4,435 USD
Retailer 16$5,286 USD
Retailer 13$5,427 USD
Retailer 5$5,704 USD
Retailer 14$6,709 USD
Retailer 3$7,680 USD
Retailer 8$12,560 USD

45 data points across 19 retailers

24 retailers$1,811 USD to $6,709 USD

B+
Cheapest Retailer
-
$1,811 USD
B+
Retailer 2
-
$1,825 USD
View
B+
Retailer 3
-
$1,986 USD
View
B+
Retailer 4
-
$2,044 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,059 USD
View
B+
Retailer 6
-
$2,117 USD
View
Retailer 7
-
$2,117 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$2,285 USD
View
B
Retailer 9
-
$2,974 USD
View
B+
Retailer 10
-
$3,138 USD
£2,471 GBP
View
B+
Retailer 11
-
$3,202 USD
£2,521 GBP
View
B
Retailer 12
-
$3,212 USD
View
B
Retailer 13
-
$3,301 USD
View
B
Retailer 14
-
$3,561 USD
View
Retailer 15
-
$4,383 USD
A$6,743 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$4,435 USD
£3,492 GBP
View
Retailer 17
-
$5,286 USD
A$8,132 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$5,427 USD
ZAR 87,667 ZAR
View
B
Retailer 19
-
$5,572 USD
View
B
Retailer 20
-
$5,704 USD
View
B
Retailer 21
-
$6,709 USD
£5,283 GBP
View
Retailer 22
-
$7,680 USD
View
Price under review
Most Expensive
Taylor and Hart
I3IQVC0 · Oct 30
$8,177 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,811 USDSave up to $4,898 USD

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.

B+
3.51ct Princess
$1,811 USD