Oval|Natural|GIA

4.02ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 5231511638

Certificate GIA 5231511638

Diamond specifications and retailer prices

From $59,426 USD
As of October 30, 2026
Save $15,230 USD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $74,656 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 4.02ct natural oval diamond

This 4.02ct natural oval sits in the three to five carat band, graded J colour (near-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 5231511638. Listed at 6 retailers as of October 30, 2026, with prices from $59,426 to $74,656, a $15,230 spread on the same certified stone. 77 Diamonds lists it at $74,656. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.02
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231511638
Dimensions13.45 × 8.92 × 5.23 mm
L/W Ratio1.51
Top View
13.45 mm8.92 mm4.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231511638
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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 30
Current: $74,656 USD|Low: $59,426 USD|High: $75,307 USD|Avg: $65,970 USD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$59,426 USD
Retailer 2$62,362 USD
77 Diamonds$74,656 USD

46 data points across 3 retailers

6 retailers$59,426 USD to $74,656 USD

B+
Cheapest Retailer
-
$59,426 USD
B
Retailer 2
-
$62,180 USD
View
B+
Retailer 3
-
$62,362 USD
₹5,939,216 INR
View
B
Retailer 4
-
$62,985 USD
View
B
Retailer 5
-
$65,658 USD
A$101,013 AUD
View
Most Expensive
B
77 Diamonds
OVZHJKPDGPN · Oct 30
$74,656 USD
£58,785 GBP
View
5 more retailers have this diamond
Prices start from $59,426 USDSave up to $15,230 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+
4.02ct Oval
$59,426 USD