Oval|Natural|GIA

3.51ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 1387630697

Certificate GIA 1387630697

Diamond specifications and retailer prices

From $52,500 USD
As of November 1, 2026
Save $10,060 USD (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $62,560 USD at Jared · As of November 2, 2026
View at Jared

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1387630697. Listed at 6 retailers as of November 1, 2026, with prices from $52,500 to $62,560, a $10,060 spread on the same certified stone. Jared lists it at $62,560. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1387630697
Dimensions12.52 × 8.44 × 5.17 mm
L/W Ratio1.48
Culet sizeNone
Top View
12.52 mm8.44 mm3.51 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1387630697
Side View
Table 60.0%CrownGirdle: TNPavilionCulet: NoneDepth 61.2%

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: Nov 1
Current: $62,560 USD|Low: $48,701 USD|High: $82,323 USD|Avg: $63,488 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 5, 2026
Retailer 5$52,500 USD
Retailer 4$55,227 USD
Retailer 2$58,122 USD
Retailer 3$60,540 USD
Retailer 11$60,540 USD
Jared$62,560 USD
Retailer 6$64,955 USD
Retailer 9$65,480 USD
Retailer 10$73,309 USD
Retailer 7$76,626 USD
Retailer 8$82,323 USD

18 data points across 11 retailers

6 retailers$52,500 USD to $62,560 USD

B+
Cheapest Retailer
-
$52,500 USD
B
Retailer 2
-
$55,227 USD
View
B
Retailer 3
-
$58,122 USD
View
B
Retailer 4
-
$60,540 USD
View
B
Retailer 5
-
$60,540 USD
View
Most Expensive
B
Jared
141789064 · Nov 2
$62,560 USD
View
5 more retailers have this diamond
Prices start from $52,500 USDSave up to $10,060 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 Oval
$52,500 USD